ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC

A chromista, possible Pythium aphanidermatum, was isolated from severely damage seeds and seedlings recently started from Jatropha curcas L. non toxic seeds sown in the tropical area of Veracruz, Mexico. In order to study pathogenic Pythium aphanidermatum effects over pre-emergent and post-emergent...

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Authors: Ofelia Andrea Valdés Rodríguez; Roberto García Espinoza; Odilón Sánchez Sánchez; Arturo Pérez Vazquez
Format: Article
Status:Published version
Publication date:2011
Country:México
Institution:UV
Repository:Redalyc-UV
OAI Identifier:oai:redalyc.org:93918231028
Online Access:https://www.redalyc.org/articulo.oa?id=93918231028
Access Level:Open access
Keyword:Agrociencias
pre
post
seedlings
Jatropha curcas
emergent patogenicity
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author Ofelia Andrea Valdés Rodríguez
author2 Roberto García Espinoza
Odilón Sánchez Sánchez
Arturo Pérez Vazquez
author2_role author
author
author
author_browse Arturo Pérez Vazquez
Odilón Sánchez Sánchez
Ofelia Andrea Valdés Rodríguez
Roberto García Espinoza
author_facet Ofelia Andrea Valdés Rodríguez
Roberto García Espinoza
Odilón Sánchez Sánchez
Arturo Pérez Vazquez
author_role author
collection Redalyc-UV
description A chromista, possible Pythium aphanidermatum, was isolated from severely damage seeds and seedlings recently started from Jatropha curcas L. non toxic seeds sown in the tropical area of Veracruz, Mexico. In order to study pathogenic Pythium aphanidermatum effects over pre-emergent and post-emergent stages, seeds and young seedlings were inoculated with the isolated pathogen, and the chromista showed possible pathogenic activity against pre-emergency and recently started post-emergency; however, statistically significant damaged was not found in older seedlings.
eu_rights_str_mv openAccess
format article
id MX_28ebd5bbddeefd5cf0e4cdc62a531d7f
identifier_str_mv 1870-0462
institution UV
instname_str Universidad Veracruzana
network_acronym_str MX
network_name_str México
oai_identifier_str oai:redalyc.org:93918231028
publishDate 2011
publishDateSort 2011
publisher Universidad Autónoma de Yucatán
publisherStr Universidad Autónoma de Yucatán
reponame_str Redalyc-UV
spelling ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC Ofelia Andrea Valdés Rodríguez Roberto García Espinoza Odilón Sánchez Sánchez Arturo Pérez Vazquez Agrociencias pre post seedlings Jatropha curcas emergent patogenicity A chromista, possible Pythium aphanidermatum, was isolated from severely damage seeds and seedlings recently started from Jatropha curcas L. non toxic seeds sown in the tropical area of Veracruz, Mexico. In order to study pathogenic Pythium aphanidermatum effects over pre-emergent and post-emergent stages, seeds and young seedlings were inoculated with the isolated pathogen, and the chromista showed possible pathogenic activity against pre-emergency and recently started post-emergency; however, statistically significant damaged was not found in older seedlings. Universidad Autónoma de Yucatán 1870-0462 https://www.redalyc.org/articulo.oa?id=93918231028
spellingShingle ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
Ofelia Andrea Valdés Rodríguez
Agrociencias
pre
post
seedlings
Jatropha curcas
emergent patogenicity
status_str publishedVersion
title ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
title_full ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
title_fullStr ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
title_full_unstemmed ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
title_short ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
title_sort ISOLATION AND PATHOGENICITY OF A POSSIBLE Pythium aphanidermatum IN Jatropha Curcas L. NON TOXIC
topic Agrociencias
pre
post
seedlings
Jatropha curcas
emergent patogenicity
topic_facet Agrociencias
pre
post
seedlings
Jatropha curcas
emergent patogenicity
url https://www.redalyc.org/articulo.oa?id=93918231028