<?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>0253-5785</journal-id>
<journal-title><![CDATA[Centro Agrícola]]></journal-title>
<abbrev-journal-title><![CDATA[Ctro. Agr.]]></abbrev-journal-title>
<issn>0253-5785</issn>
<publisher>
<publisher-name><![CDATA[Editorial Feijóo, Universidad Central de Las Villas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0253-57852020000500071</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estudios moleculares en la interacción Musa spp.-Pseudocercospora fijiensis]]></article-title>
<article-title xml:lang="en"><![CDATA[Molecular studies on the Musa spp.-Pseudocercospora fijiensis interaction]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Portal]]></surname>
<given-names><![CDATA[Orelvis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mendoza-Rodríguez]]></surname>
<given-names><![CDATA[Milady F.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ocaña]]></surname>
<given-names><![CDATA[Bárbara]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Pelaez]]></surname>
<given-names><![CDATA[Sandra]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Oloriz]]></surname>
<given-names><![CDATA[María I.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Höfte]]></surname>
<given-names><![CDATA[Monica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Central &#8220;Marta Abreu&#8221; de Las Villas Facultad de Ciencias Agropecuarias Centro de Investigaciones Agropecuarias]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Central &#8220;Marta Abreu&#8221; de Las Villas Facultad de Ciencias Agropecuarias Departamento de Biología]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Central &#8220;Marta Abreu&#8221; de Las Villas Instituto de Biotecnología de las Plantas ]]></institution>
<addr-line><![CDATA[Santa Clara Villa Clara]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Ghent University Faculty of Bioscience Engineering Department of Plants and Crops]]></institution>
<addr-line><![CDATA[Ghent ]]></addr-line>
<country>Belgium</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2020</year>
</pub-date>
<volume>47</volume>
<fpage>71</fpage>
<lpage>75</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0253-57852020000500071&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0253-57852020000500071&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0253-57852020000500071&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Los plátanos y bananos son fuente importarte de alimento humano y de ingresos para muchos países. Entre las enfermedades más importantes del cultivo se encuentra el rayado negro de la hoja causado por Pseudocercospora fijiensis (Morelet) Deighton. Para estudiar las bases moleculares de la interacción Musa spp.-P. fijiensis se utilizó el cultivar susceptible &#8216;Grande naine&#8217; y el cultivar resistente &#8216;Calcutta 4&#8217;, los que fueron inoculados con una suspensión de micelio de P. fijiensis en condiciones de casa de cultivo. Se obtuvieron bibliotecas sustractivas de ambos cultivares y se analizaron los perfiles de expresión génica mediante PCR cuantitativo. Se aislaron genes relacionados con la defensa, actividad antioxidante, y rutas del ácido jasmónico/etileno y fenilpropanoides.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Bananas and plantains are an important source of human food and income for many countries. Among the most important diseases of the crop is the black leaf streak disease (Pseudocercospora fijiensis (Morelet) Deighton). To study the molecular bases of the Musa spp.-P. fijiensis interaction the susceptible cultivar &#8216;Grande naine&#8217; and the resistant cultivar &#8216;Calcutta 4&#8217; were used, which were inoculated with a suspension of P. fijiensis under greenhouse conditions. Subtractive libraries of both cultivars were obtained and the gene expression profiles were analyzed by quantitative PCR. Genes related to defense, antioxidants, and jasmonic acid/ethylene and phenylpropanoid pathways were isolated.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[banana]]></kwd>
<kwd lng="es"><![CDATA[biblioteca sustractiva]]></kwd>
<kwd lng="es"><![CDATA[resistencia]]></kwd>
<kwd lng="es"><![CDATA[Sigatoka negra]]></kwd>
<kwd lng="en"><![CDATA[banana]]></kwd>
<kwd lng="en"><![CDATA[black Sigatoka]]></kwd>
<kwd lng="en"><![CDATA[resistance]]></kwd>
<kwd lng="en"><![CDATA[subtractive library]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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</article>
