<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0375-0760</journal-id>
<journal-title><![CDATA[Revista Cubana de Medicina Tropical]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Med Trop]]></abbrev-journal-title>
<issn>0375-0760</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Información de Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0375-07602003000300014</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Evaluación de medio semisólido para la conservación de microorganismos de la familia Enterobacteriaceae]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Weng Alemán]]></surname>
<given-names><![CDATA[Zulia]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Junco Díaz]]></surname>
<given-names><![CDATA[. Raquel de los Ángeles]]></given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Díaz Rosa]]></surname>
<given-names><![CDATA[Olvido Esther]]></given-names>
</name>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Nacional de Higiene, Epidemiología y Microbiología.  ]]></institution>
<addr-line><![CDATA[Ciudad de La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2003</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2003</year>
</pub-date>
<volume>55</volume>
<numero>3</numero>
<fpage>210</fpage>
<lpage>212</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0375-07602003000300014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0375-07602003000300014&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0375-07602003000300014&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Se estudiaron 26 cepas bacterianas pertenecientes a la familia Enterobacteriaceae, con el objetivo de evaluar el mantenimiento de las propiedades culturales, tintoriales y bioquímicas de microorganismos originalmente preservados en el medio semisólido de conservación, desde finales de la década de los años 80; de las cuales 22 se encontraban viables, lo que demuestra supervivencia por más de 10 años. Los microorganismos han sido mantenidos en este medio desde su introducción al Laboratorio de Colección de Cultivos Microbianos del Instituto Nacional de Higiene, Epidemiología y Microbiología de Cuba; los cuales son utilizados como cepas tipo en el control interno de la calidad de los reactivos y medios de cultivo que se producen en este centro, para su posterior empleo en la evaluación microbiológica de muestras ambientales. Este medio brinda buenos resultados para la conservación de cepas de Enterobacteriaceae y puede ser utilizado en laboratorios con limitados recursos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[26 bacterial strains from the Enterobacteriaceae family were studied to evaluate the maintenance of the cultural, tinctorial and biochemical properties of the microorganisms originally preserved in the semisolid medium of conservation since the end of the 1980's. 22 of them were viable, showing their survival for more than 10 years. The microorganisms have been maintained in this medium since their introduction into the Laboratory of Collection of Microbial Cultures of the National Institue of Hygiene, Epidemiology and Microbiology of Cuba. They have been used as pattern strains in the internal control of the quality of reagents and culture media produced in this center for their further use in the microbiological evaluation of environmental samples. This medium gives good results for the conservartion of strains of Enterobaceriaceae and may be used in laboratories with scarce resources.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[ENTEROBACTERIACEAE]]></kwd>
<kwd lng="es"><![CDATA[MEDIOS DE CULTIVO]]></kwd>
<kwd lng="en"><![CDATA[ENTEROBACTERIACEAE]]></kwd>
<kwd lng="en"><![CDATA[CULTURE MEDIA]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p></p><h1>Comunicaciones breves </h1>    <p>Instituto Nacional de Higiene, Epidemiolog&iacute;a  y Microbiolog&iacute;a</p><h2>Evaluaci&oacute;n de medio semis&oacute;lido para  la conservaci&oacute;n de microorganismos de la familia Enterobacteriaceae    <br>      <br><a href="#cargo">Lic. Zulia Weng Alem&aacute;n,<span class="superscript">1</span>  Dra. Raquel de los &Aacute;ngeles Junco D&iacute;az<span class="superscript">2</span>  y T&eacute;c. Olvido Esther D&iacute;az Rosa<span class="superscript">3</span>  </a><a name="autor"></a>    <br>     <br> Resumen</h2>    <p>Se estudiaron 26 cepas bacterianas  pertenecientes a la familia Enterobacteriaceae, con el objetivo de evaluar el  mantenimiento de las propiedades culturales, tintoriales y bioqu&iacute;micas  de microorganismos originalmente preservados en el medio semis&oacute;lido de  conservaci&oacute;n, desde finales de la d&eacute;cada de los a&ntilde;os 80;  de las cuales 22 se encontraban viables, lo que demuestra supervivencia por m&aacute;s  de 10 a&ntilde;os. Los microorganismos han sido mantenidos en este medio desde  su introducci&oacute;n al Laboratorio de Colecci&oacute;n de Cultivos Microbianos  del Instituto Nacional de Higiene, Epidemiolog&iacute;a y Microbiolog&iacute;a  de Cuba; los cuales son utilizados como cepas tipo en el control interno de la  calidad de los reactivos y medios de cultivo que se producen en este centro, para  su posterior empleo en la evaluaci&oacute;n microbiol&oacute;gica de muestras  ambientales. Este medio brinda buenos resultados para la conservaci&oacute;n de  cepas de Enterobacteriaceae y puede ser utilizado en laboratorios con limitados  recursos.</p>    <p><b>DeCS</b>: ENTEROBACTERIACEAE/aislamiento &amp; purificaci&oacute;n;  MEDIOS DE CULTIVO.</p>    <p>    <br>     ]]></body>
<body><![CDATA[<br> La adecuada utilizaci&oacute;n de microorganismos  debidamente caracterizados para el control de la calidad de los reactivos, los  medios de cultivos y el desarrollo de las investigaciones en el Departamento de  Microbiolog&iacute;a Sanitaria del Instituto Nacional de Higiene, Epidemiolog&iacute;a  y Microbiolog&iacute;a de Cuba (INHEM), ha sido la raz&oacute;n de existir del  Laboratorio de Colecci&oacute;n de Cultivos Microbianos de ese centro (CCINHEM).  Desde su creaci&oacute;n, este laboratorio ha tenido a su cargo el mantenimiento  y la conservaci&oacute;n de r&eacute;plicas de cepas tipo, procedentes de la <i>American  Type Culture Collection </i>(ATCC) y del Instituto de Higiene de Praga, Rep&uacute;blica  Checa (IHE); as&iacute; como, de cepas aisladas en los Laboratorios de Microbiolog&iacute;a  de Aguas, Suelos, Lodos y Sedimentos, entre otros. Para su preservaci&oacute;n  en el nivel primario o base, ha sido utilizado el medio semis&oacute;lido de conservaci&oacute;n,  modificado al emplear el caldo coraz&oacute;n 2,5 % como sustituto del extracto  de levadura, peptona y cloruro de sodio en la f&oacute;rmula propuesta por <i>Solomon</i>  en el <i>Bacteriological Analitical Manual</i>,<span class="superscript">1</span>  como m&eacute;todo simple de preservaci&oacute;n a largo plazo y la liofilizaci&oacute;n;<span class="superscript">2</span>  mientras que en el nivel secundario o de trabajo, han sido empleadas las t&eacute;cnicas  de subcultivo en parafina y cu&ntilde;as de agar inclinado.<span class="superscript">2</span>  El prop&oacute;sito de este trabajo consisti&oacute; en evaluar el mantenimiento  de las caracter&iacute;sticas culturales, microsc&oacute;picas y bioqu&iacute;micas  de microorganismos preservados en este medio semis&oacute;lido de conservaci&oacute;n.      <br>     <br> Se seleccionaron 26 cepas de enterobacterias (tabla 1) de la conservaci&oacute;n  m&aacute;s antigua existente en la CCINHEM, mantenidas por m&aacute;s de 10 a&ntilde;os  en el medio semis&oacute;lido de conservaci&oacute;n (MSC), contenido en tubos  de 90 &times; 10 mm (bacilo) con tap&oacute;n de goma, y que forman parte del  banco primario de trabajo. Para su estudio, una porci&oacute;n del MSC de cada  una de las r&eacute;plicas disponibles de las cepas se inocul&oacute; en caldo  cerebro coraz&oacute;n, incub&aacute;ndose entre 37 &deg;C durante 18 a 24 h.  A partir del caldo con crecimiento se realizaron las pruebas de viabilidad y pureza,  utilizando medios agarizados recomendados<span class="superscript">3,4</span>  (en los que se realiz&oacute; la siembra en placa por agotamiento) y tinci&oacute;n  de Gram; as&iacute; como, el chequeo del comportamiento bioqu&iacute;mico de los  cultivos por el m&eacute;todo convencional de los tubos de ensayo, seg&uacute;n  lo que se reporta en la literatura de consulta<span class="superscript">4-7</span>  y las disponibilidades de los medios de cultivo del laboratorio.     <br>     <br> </p>    <p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center'><span lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman";mso-bidi-font-style: italic'><b>Tabla 1</b></span><span lang=ES-TRAD style='font-size:10.0pt;font-family: "Times New Roman";font-weight:normal;mso-bidi-font-weight:bold;mso-bidi-font-style: italic'>. Cepas microbianas en estudio<o:p>    <br> </o:p></span></p>    <div align=center>  <table border=0 cellspacing=0 cellpadding=0 width="90%" style='width:90.0%;  margin-left:3.5pt;border-collapse:collapse;mso-padding-alt:0cm 3.5pt 0cm 3.5pt'>  <tr> <td width=239 valign=bottom style='width:179.1pt;border:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'> <![if !supportEmptyParas]>  &nbsp; <![endif]> <o:p></o:p></span></p>    <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Cepas  microbianas<o:p></o:p></span></p>    ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'>  <![if !supportEmptyParas]> &nbsp; <![endif]> <span   lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman";   font-weight:normal'><o:p></o:p></span></p></td><td width=141 style='width:105.4pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Año  de conservación<o:p></o:p></span></p></td><td width=138 style='width:103.15pt;border:solid #786A19 .75pt;border-left:   none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Réplicas  disponibles<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Budvicia  aquatica</i> IHE 27426<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Citrobacter freundii</i> INHEM<span style="mso-spacerun:   yes">  </span><o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Citrobacter </i>sp. INHEM<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1986<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Edwarsiella  tarda </i>IHE 27456<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Enterobacter </i>sp. INHEM<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1987<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Enterobacter  aerogenes</i> INHEM <o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Enterobacter sakazakii </i>IHE 28132<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>3<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Escherichia coli </i>ATCC 25922<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Escherichia coli </i>44° INHEM <o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Escherichia vulneris </i>IHE 28599 <o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Klebsiella pneumoniae </i>ATCC 13883<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1990<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Klebsiella pneumoniae</i> INHEM <o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Proteus mirabilis </i>INHEM<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Providencia</i> sp. INHEM <o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Salmonella anatum </i>INHEM <o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>2<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Salmonella typhimurium</i> ATCC 14028<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1987<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>1<o:p></o:p></span></p></td></tr> <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'><i>Salmonella typhimurium</i> INHEM<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1987<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Serratia  fonticola</i> IHE 28013<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>3<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Serratia  fonticola</i> IHE 28501<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>2<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Serratia  liquefaciens</i> IHE 28107<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>4<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Serratia  marcescens</i> ATCC 8100<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1990<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Serratia  marcescens</i> IHE 27938<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1989<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Serratia  marcescens</i> INHEM<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Shigella  flexner</i>i ATCC 12022<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Shigella  flexneri</i> INHEM<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1988<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>2<o:p></o:p></span></p></td></tr>  <tr> <td width=239 valign=top style='width:179.1pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt' height="14">      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'><i>Shigella  sonnei </i>ATCC 25931<o:p></o:p></span></p></td><td width=141 valign=top style='width:105.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt' height="14">     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1990<o:p></o:p></span></p></td><td width=138 valign=top style='width:103.15pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt' height="14">     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>1<o:p></o:p></span></p></td></tr>  </table>    <br> <span lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal; mso-bidi-font-weight:bold'><o:p></o:p></span></div>    <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal; mso-bidi-font-weight:bold'>ATCC: <i>American Type Culture Collection</i>; IHE:  Instituto de Higiene de Praga, República Checa; INHEM: Instituto Nacional de Higiene,  Epidemiología y Microbiología de Cuba.<o:p></o:p></span></p>    <p>    <br> Los resultados  obtenidos en el estudio inicial correspondiente a la fecha de conservaci&oacute;n  de los microorganismos fueron comparados con los datos obtenidos en el estudio  actual.     <br>     <br> Todas las cepas en estudio pertenecen a la familia Enterobacteriaceae,<span class="superscript">8</span>  que es la familia de mayor representatividad en la colecci&oacute;n del laboratorio  de la instituci&oacute;n. De estas, 85 % (22 cepas) mostr&oacute; supervivencia  por m&aacute;s de 10 a&ntilde;os, mientras que 15 % (4 cepas: <i>Budvicia aquatica  </i>IHE 27426,<span class="superscript">9</span> <i>Klebsiella pneumoniae</i>  ATCC 13883, <i>Shigella flexneri</i> ATCC 12022 y <i>Enterobacter </i>sp. INHEM<span class="superscript">3</span>)  no se hall&oacute; viable. Esto pudiera deberse a que el cultivo fuera inoculado  originalmente con una baja viabilidad (&lt; 105) o a la influencia de factores  externos, como temperatura, luz y condiciones de almacenamiento; los cuales propiciaran  que los microorganismos no fuesen capaces de sobrevivir en el medio de cultivo  por este per&iacute;odo de tiempo.    <br>     <br> Al comprobar la pureza y la morfolog&iacute;a  microsc&oacute;pica por tinci&oacute;n de Gram de las cepas, se obtuvo que 77,3  % de los cultivos viables permaneci&oacute; puro y conserv&oacute; su respuesta  frente a esta prueba, apreci&aacute;ndose la existencia de bacilos cortos gramnegativos  en la mayor&iacute;a de las muestras. Las conservaciones restantes (5 para 22,7  %) resultaron contaminadas y se reaislaron a partir de una colonia presuntiva,  sin la obtenci&oacute;n de resultados satisfactorios. El uso del tap&oacute;n  de goma en los tubos bacilo, las condiciones de esterilidad necesarias para la  distribuci&oacute;n del medio semis&oacute;lido y la limpieza de los tubos son  las posibles causas atribuibles de la contaminaci&oacute;n.     <br>     ]]></body>
<body><![CDATA[<br> En general  se obtuvo una buena recuperaci&oacute;n de los cultivos (50-82 %), ilustrada por  el crecimiento hasta las &uacute;ltimas estr&iacute;as en los medios ensayados  y considerando que no se disponen de los datos iniciales de viabilidad de los  cultivos ni la edad en el momento de su conservaci&oacute;n, por lo que no se  puede aseverar que originalmente estos estaban en &oacute;ptimas condiciones.      <br>     <br> En la tabla 2 se muestra que 90 % de las respuestas bioqu&iacute;micas  obtenidas en los 2 estudios (estudio inicial y estudio actual) fueron coincidentes,  para las 24 pruebas evaluadas de forma com&uacute;n en ambos estudios. Esto corrobora  que ambas caracterizaciones son v&aacute;lidas, no existiendo errores en la identificaci&oacute;n  de los microorganismos.     <br>     <br> </p>    <p class=MsoNormal align=center style='margin-bottom:12.0pt;text-align:center'><span lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman"'><b>Tabla 2</b></span><span lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman";font-weight: normal;mso-bidi-font-weight:bold'>. Resultados de las pruebas bioquímicas <o:p>    <br>  </o:p></span></p>    <div align=center> <table border=0 cellspacing=0 cellpadding=0 width="90%" style='width:90.0%;  margin-left:3.5pt;border-collapse:collapse;mso-padding-alt:0cm 3.5pt 0cm 3.5pt'>  <tr> <td width=257 style='width:192.4pt;border:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Pruebas  bioquímicas<o:p></o:p></span></p>    <p class=MsoNormal align=center style='text-align:center'>  <![if !supportEmptyParas]> &nbsp; <![endif]> <span   lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman";   font-weight:normal'><o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border:solid #786A19 .75pt;   border-left:none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Respuestas  coincidentes<o:p></o:p></span></p>    <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>(%<span   style="mso-spacerun: yes">  </span>de positividad)<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border:solid #786A19 .75pt;   border-left:none;mso-border-left-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Respuestas  no coincidentes<o:p></o:p></span></p>    <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>(%  de positividad)<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Oxidasa<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Reducción  de nitratos<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>Ø<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>Indol<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>95<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>5<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>Urea<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Citrato<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Rojo  de metilo<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>82<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>18<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>Voges proskauer<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>Ø<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Movilidad<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Producción  de H<sub>2</sub>S<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Fenilalanina  desaminasa<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>95<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>5<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Gelatinasa<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>95<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>5<o:p></o:p></span></p></td></tr>  <tr> <td width=632 colspan=3 valign=top style='width:473.8pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Reacción  en medio de Kligler<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Glucosa<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Lactosa<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>95<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>5<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>Gas<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>Ø<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=EN-GB   style='font-size:10.0pt;font-family:"Times New Roman";mso-ansi-language:EN-GB;   font-weight:normal'>H<sub>2</sub>S<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=632 colspan=3 valign=top style='width:473.8pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Decarboxilación  en medio de Moeller <o:p></o:p></span></p></td></tr> <tr style='height:14.45pt'>  <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt;   height:14.45pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Control<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:14.45pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt;height:14.45pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Lisina<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>91<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>9<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Arginina<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>77<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>23<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ornitina<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>91<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>9<o:p></o:p></span></p></td></tr>  <tr> <td width=632 colspan=3 valign=top style='width:473.8pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Fermentación  de carbohidratos<o:p></o:p></span></p></td></tr> <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Glucosa  (ácido y gas)<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Lactosa<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>95<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>5<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Salicina<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>91<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>9<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Adonitol<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>91<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>9<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Dulcitol<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>86<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>14<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Sorbitol<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     ]]></body>
<body><![CDATA[<p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>86<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>14<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Inositol<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>100<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Ø<o:p></o:p></span></p></td></tr>  <tr> <td width=257 valign=top style='width:192.4pt;border:solid #786A19 .75pt;   border-top:none;mso-border-top-alt:solid #786A19 .75pt;padding:0cm 3.5pt 0cm 3.5pt'>      <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>Manitol<o:p></o:p></span></p></td><td width=181 valign=top style='width:135.4pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>90<o:p></o:p></span></p></td><td width=195 valign=top style='width:146.0pt;border-top:none;border-left:   none;border-bottom:solid #786A19 .75pt;border-right:solid #786A19 .75pt;   mso-border-top-alt:solid #786A19 .75pt;mso-border-left-alt:solid #786A19 .75pt;   padding:0cm 3.5pt 0cm 3.5pt'>     <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD   style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal'>10<o:p></o:p></span></p></td></tr>  </table>    <br> <i style='mso-bidi-font-style: normal'><span lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman"; font-weight:normal;mso-bidi-font-weight:bold'><o:p></o:p></span></i></div>    <p class=MsoNormal align=center style='text-align:center'><span lang=ES-TRAD style='font-size:10.0pt;font-family:"Times New Roman";font-weight:normal; mso-bidi-font-weight:bold;mso-bidi-font-style:italic'>Ø: respuesta negativa</span><span lang=ES-TRAD style='font-size:11.0pt;mso-bidi-font-size:10.0pt;font-family: "Times New Roman";font-weight:normal;mso-bidi-font-weight:bold;mso-bidi-font-style: italic'><span style="mso-spacerun: yes">  </span><o:p></o:p></span></p>    ]]></body>
<body><![CDATA[<p class=MsoNormal>    <br>  De este trabajo se concluye que, el medio semis&oacute;lido de conservaci&oacute;n  result&oacute; adecuado para la preservaci&oacute;n de cepas de Enterobacteriaceae,  al comprobarse que 85 % de las cepas estudiadas mostr&oacute; supervivencia por  m&aacute;s de 10 a&ntilde;os y, se obtuvo 90 % de coincidencia en las respuestas  bioqu&iacute;micas de los microorganismos, evaluadas para ambos estudios realizados.</p><h4 class=MsoNormal>Summary</h4>    <p>26  bacterial strains from the Enterobacteriaceae family were studied to evaluate  the maintenance of the cultural, tinctorial and biochemical properties of the  microorganisms originally preserved in the semisolid medium of conservation since  the end of the 1980's. 22 of them were viable, showing their survival for more  than 10 years. The microorganisms have been maintained in this medium since their  introduction into the Laboratory of Collection of Microbial Cultures of the National  Institue of Hygiene, Epidemiology and Microbiology of Cuba. They have been used  as pattern strains in the internal control of the quality of reagents and culture  media produced in this center for their further use in the microbiological evaluation  of environmental samples. This medium gives good results for the conservartion  of strains of Enterobaceriaceae and may be used in laboratories with scarce resources.</p>    <p><b>Subject  headings</b>: ENTEROBACTERIACEAE/ isolation &amp; purification; CULTURE MEDIA.</p><h4>Referencias  bibliogr&aacute;ficas</h4><ol>     <li> Solomon HM. Media and reagents. En: Jackson  GL., eds. 8ed. Bacteriological Analitical Manual. App. 3. Washington: US Food  And Drug Administration; 1995; p.32. </li>    <li> Smith D, Green P, Day G. Management  and maintenance of culture collections. England: UKFCC; 2000:45.</li>    <li> Merck  E. Microbiology Manual 2000. Darmstandt: Merck KgaA; 2000:14-41.</li>    <li> Weissfeld  AS, McNamara AM, Tesh VL, Howard BJ. Enterobacteriaceae. En: Howard BJ, Keifer  JF, Weissfeld AS, Smith TF, Tilton RC, eds. 2ed. Clinical and Pathogenic Microbiology.  St. Louis: Mosby Year Book; 1994. p.299-336.</li>    <li> Bridson E. Bacteriolog&iacute;a.  En: Oxoid, eds. The Oxoid Vade-Mecum of Microbiology. England: Oxoid; 1993. p.  5-75.</li>    <li> Farmer JJ, Kelly MT. Enterobacteriaceae. En: Balows A, Hausler  WJ Jr, Herrmann KL, Isenberg HD, Shadomy HJ, eds. 5. ed. Manual of Clinical Microbiology;  Washington: American Society of Microbiology; 1999. p.360-83.</li>    ]]></body>
<body><![CDATA[<li> Lugo de  la Fuente G, Cauich PI. Enterobacterias. En: Lugo de la Fuente G, ed, 2 ed. Bacteriolog&iacute;a  m&eacute;dica. M&eacute;xico DF: Ediciones Cuellar; 2000. p.71-161.</li>    <li> Garrity  GM, Winters M, Searles DB. Taxonomic outline of the Procaryotic genera. Bergey's  Manual of Systematic Bacteriology. 2. ed. New York: Springer Verlag; 2001. p.13-4.</li>    <li>  Aldov&aacute; E, Hausner O, Gabrhelova M. Budvicia - a new genus of Enterobacteriaceae.  Data of phenotypic characters. J Hyg Epidemiol Microbiol Immuno 1984;28(2):234-7.  </li>    </ol>    <p>    <br> Recibido: 4 de enero de 2002. Aprobado: 12 de mayo de 2003.    <br>  Lic. <i>Zulia Weng Alem&aacute;n</i>. Instituto Nacional de Higiene, Epidemiolog&iacute;a  y Microbiolog&iacute;a. Infanta No. 1158 e/ Llin&aacute;s y Clavel, municipio  Centro Habana, Ciudad de La Habana. CP 10300. Cuba. Tel&eacute;fonos:705531 al  34 ext.254. Fax: 53 7 - 662404. Correo electr&oacute;nico: <A HREF="mailto:saludamb@inhem.sld.cu">saludamb@inhem.sld.cu</A>  </p>    <p><span class="superscript"><a href="#autor">1</a></span><a href="#autor">  Licenciada en Ciencias Farmac&eacute;uticas. Aspirante a Investigadora.    <br> <span class="superscript">2</span>  M&aacute;ster en Salud Ambiental. Doctora en Medicina. Especialista de I Grado  en Microbiolog&iacute;a. Profesora e Investigadora Auxiliar.    <br> <span class="superscript">3</span>  T&eacute;cnica A de Laboratorio Sanitario. </a><a name="cargo"></a>    ]]></body>
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