<?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>0123-3475</journal-id>
<journal-title><![CDATA[Revista Colombiana de Biotecnología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. colomb. biotecnol]]></abbrev-journal-title>
<issn>0123-3475</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Biotecnología, Universidad Nacional de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0123-34752022000100056</article-id>
<article-id pub-id-type="doi">10.15446/rev.colomb.biote.v24n1.83584</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Protocolo para la certificación por conformidad genética de clones en jardines de propagación de caucho (Hevea brasiliensis)]]></article-title>
<article-title xml:lang="en"><![CDATA[Protocol for the certification by genetic conformity of clones in rubber propagation gardens (Hevea brasiliensis)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ruiz Avila]]></surname>
<given-names><![CDATA[Camilo Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gomez Vargas]]></surname>
<given-names><![CDATA[Yolanda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Burgos Paz]]></surname>
<given-names><![CDATA[William]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Tapiero]]></surname>
<given-names><![CDATA[Anibal L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Colombia  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>24</volume>
<numero>1</numero>
<fpage>56</fpage>
<lpage>61</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0123-34752022000100056&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0123-34752022000100056&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0123-34752022000100056&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN A partir de visualización por electroforesis capilar de 9 regiones micro-satélites amplificadas con cebadores fluoromarcados se determinó el polimorfismo de los marcadores Hmct5, 102, HV 30, 548, HV 15, 416, m574, 103 y 358 identificados en el ADN de muestras de tejido foliar de 12 clones de caucho (Hevea brasiliensis) conservados en jardines clonales de AGROSAVIA en Colombia y 25 clones en jardines clonales de origen en Brasil. Con base en los resultados del análisis se consolidó una base de datos que permite corroborar la identidad por conformidad de clones de caucho a partir de muestras foliares. El protocolo establecido consiste en una aproximación metodológica para la amplificación de dichas regiones micro-satélites por PCR punto final y la visualización de los fragmentos obtenidos de este procedimiento por electroforesis capilar multiplexada, reduciendo costos y optimizando el tiempo en laboratorio. Adicionalmente se encontraron discrepancias entre el perfil electroforético obtenido del clon FX 3864 muestreado en Colombia con el obtenido en Brasil. Se propone considerar la necesidad de corroborar la identidad de los clones reproducidos en jardines clonales para su comercialización en Colombia, utilizando metodologías sensibles y reproducibles, como la estandarizada en este estudio.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The polymorphism of 9 regions identified in the DNA of leaf tissue sampled from 12 rubber clones conserved in clonal gardens of AGROSAVIA in Colombia and 25 clones in clonal gardens of origin in Brazil was visualized by capillary electrophoresis after amplification with the fluorolabeled primer microsatellite markers Hmct5, 102, HV 30, 548, HV 15, 416, m574, 103 and 358. Upon the results analysis, a database was consolidated that allows to corroborate the genetical identity by conformity with 37 rubber clones from leaf samples. The established protocol is a methodological approach using end-point PCR towards the amplification by multiplexed capillary electrophoresis of micro-satellite regions and their visualization, reducing costs and optimizing time in the laboratory. Additionally, discrepancies were found between the electrophoretic profile obtained from clone FX 3864 sampled in Colombia with that obtained in Brazil. It is proposed to consider the need to corroborate the identity of the clones reproduced in clonal gardens for their commercialization in Colombia, using sensitive and reproducible methodologies, such as the one standardized in this study.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[marcadores micro-satélite]]></kwd>
<kwd lng="es"><![CDATA[identificación]]></kwd>
<kwd lng="es"><![CDATA[polimorfismo]]></kwd>
<kwd lng="en"><![CDATA[micro-satellite markers]]></kwd>
<kwd lng="en"><![CDATA[identification]]></kwd>
<kwd lng="en"><![CDATA[polymorphism]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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