<?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>2594-1321</journal-id>
<journal-title><![CDATA[Scientia fungorum]]></journal-title>
<abbrev-journal-title><![CDATA[Sci. fungorum]]></abbrev-journal-title>
<issn>2594-1321</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Ecología A.C.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2594-13212019000100302</article-id>
<article-id pub-id-type="doi">10.33885/sf.2019.49.1250</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estructuras tipo toxocistos en Pleurotus ostreatus y P. pulmonarius]]></article-title>
<article-title xml:lang="en"><![CDATA[Toxocyst-like structures on Pleurotus ostreatus and P. pulmonarius]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Armas-Tizapantzi]]></surname>
<given-names><![CDATA[Anahí]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mata]]></surname>
<given-names><![CDATA[Gerardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Hernández-Cuevas]]></surname>
<given-names><![CDATA[Laura Verónica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montiel-González]]></surname>
<given-names><![CDATA[Alba Mónica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Tlaxcala  ]]></institution>
<addr-line><![CDATA[ Tlaxcala]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto de Ecología, A.C.  ]]></institution>
<addr-line><![CDATA[Xalapa Veracruz]]></addr-line>
<country>México</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Autónoma de Tlaxcala  ]]></institution>
<addr-line><![CDATA[Ixtacuixtla Tlaxcala]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2019</year>
</pub-date>
<volume>49</volume>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2594-13212019000100302&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2594-13212019000100302&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2594-13212019000100302&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Antecedentes: Pleutorus ostreatus y P. pulmonarius producen compuestos tóxicos para nematodos y por ende potencialmente útiles para biocontrol; algunos de estos compuestos se originan en estructuras denominadas toxocistos.  Objetivo: Describir las características morfológicas de las estructuras tipo toxocisto formadas in vitro por Pleurotus ostreatus y P. pulmonarius para contribuir al conocimiento de los caracteres morfológicos del género.  Métodos:  Las cepas de Pleurotus se hicieron crecer en paja de trigo y en placa con agar con extracto de malta (EMA) y agar con papa y dextrosa (PDA). El micelio crecido se procesó para su observación bajo microscopía electrónica de barrido.  Resultados y conclusiones:  El micelio de ambas especies, desarrollado en ambos sistemas, produce estructuras esféricas, pediceladas, morfológicamente similares. Aunque la morfología de estas estructuras es similar a las de los toxocistos descritos previamente para estas especies y para otras de Pleurotus; se consideran como estructuras tipo toxocistos en tanto no se corrobore la producción de compuestos nematotóxicos y sus funciones.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Background: Pleurotus ostreatus and P. pulmonarius produce some toxic metabolites for nematodes, and potentially useful for biocontrol. These compounds are produced in toxocysts.  Objective:  To describe the morphological features of the toxocyst-like structures in vitro produced by Pleurotus ostreatus and P. pulmonarius to contribute to the knowledge of the morphological characters of the genus.  Methods:  Wheat straw, besides malt extract agar (EMA) and potato dextrose agar (PDA) media were used for Pleurotus strains growing. The mycelia were processed for observation through scanning electronic microscopy.  Results and conclusions:  Both species mycelia, on straw and plate culture, produce abundant spherical, stalked structures. Although these structures are morphological similar and look like the toxocysts previously found on these and other species of Pleurotus, they are considered as toxocyst-like structures until the production nematotoxic compounds and their functions being corroborate.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[morfología]]></kwd>
<kwd lng="es"><![CDATA[MEB]]></kwd>
<kwd lng="es"><![CDATA[cultivo en paja]]></kwd>
<kwd lng="es"><![CDATA[cultivo en placa]]></kwd>
<kwd lng="en"><![CDATA[morphology]]></kwd>
<kwd lng="en"><![CDATA[SEM]]></kwd>
<kwd lng="en"><![CDATA[straw culture]]></kwd>
<kwd lng="en"><![CDATA[plate culture]]></kwd>
</kwd-group>
</article-meta>
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<surname><![CDATA[Narasimha]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fungal laccases and their applications in bioremediation]]></article-title>
<source><![CDATA[Enzyme Research]]></source>
<year>2014</year>
<volume>2014</volume>
<numero>163242</numero>
<issue>163242</issue>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
