Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)

Autores
Garcia, Laura Evangelina; Sánchez Puerta, María Virginia
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Root-knot nematodes (Meloidogyne spp.) are polyphagous plant parasites of global importance. Successful host infection depends on the particular interaction between a specific nematode species and race and a specific plant species and cultivar. Accurate diagnosis of nematode species is relevant to effective agricultural management; and benefits further from understanding the variability within a single nematode species. Here, we described a population of M. arenaria race 2 from Mendoza (Argentina). This study represents the first morphometric, morphological, biochemical, reproductive, molecular, and host range characterization of a root-knot nematode species from Argentina. Even after gathering morphological and morphometric data of this population and partially sequencing its rRNA, an unequivocal taxonomic assignment could not be achieved. The most decisive data was provided by esterase phenotyping and molecular methods using SCARs. These results highlight the importance of taking a multidimensional approach for Meloidogyne spp. diagnosis. This study contributes to the understanding of the variability of morphological, reproductive and molecular traits of M. arenaria, and provides data on the identification of root-knot nematodes on tomato cultivars from Argentina.
Fil: Garcia, Laura Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Sánchez Puerta, María Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Materia
Meloidogyne arenaria
MORPHOLOGY
ROOT-KNOT NEMATODE
MOLECULAR TAXONOMY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/106665
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)Garcia, Laura EvangelinaSánchez Puerta, María VirginiaMeloidogyne arenariaMORPHOLOGYROOT-KNOT NEMATODEMOLECULAR TAXONOMYhttps://purl.org/becyt/ford/4.5https://purl.org/becyt/ford/4Root-knot nematodes (Meloidogyne spp.) are polyphagous plant parasites of global importance. Successful host infection depends on the particular interaction between a specific nematode species and race and a specific plant species and cultivar. Accurate diagnosis of nematode species is relevant to effective agricultural management; and benefits further from understanding the variability within a single nematode species. Here, we described a population of M. arenaria race 2 from Mendoza (Argentina). This study represents the first morphometric, morphological, biochemical, reproductive, molecular, and host range characterization of a root-knot nematode species from Argentina. Even after gathering morphological and morphometric data of this population and partially sequencing its rRNA, an unequivocal taxonomic assignment could not be achieved. The most decisive data was provided by esterase phenotyping and molecular methods using SCARs. These results highlight the importance of taking a multidimensional approach for Meloidogyne spp. diagnosis. This study contributes to the understanding of the variability of morphological, reproductive and molecular traits of M. arenaria, and provides data on the identification of root-knot nematodes on tomato cultivars from Argentina.Fil: Garcia, Laura Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaFil: Sánchez Puerta, María Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; ArgentinaSociety of Nematologists2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/106665Garcia, Laura Evangelina; Sánchez Puerta, María Virginia; Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina); Society of Nematologists; Journal Of Nematology; 44; 3; 9-2012; 291-3010022-300X2640-396XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.flvc.org/jon/article/view/79890info:eu-repo/semantics/altIdentifier/url/https://europepmc.org/article/med/23481918#free-full-textinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:22:52Zoai:ri.conicet.gov.ar:11336/106665instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:22:52.744CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
title Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
spellingShingle Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
Garcia, Laura Evangelina
Meloidogyne arenaria
MORPHOLOGY
ROOT-KNOT NEMATODE
MOLECULAR TAXONOMY
title_short Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
title_full Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
title_fullStr Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
title_full_unstemmed Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
title_sort Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina)
dc.creator.none.fl_str_mv Garcia, Laura Evangelina
Sánchez Puerta, María Virginia
author Garcia, Laura Evangelina
author_facet Garcia, Laura Evangelina
Sánchez Puerta, María Virginia
author_role author
author2 Sánchez Puerta, María Virginia
author2_role author
dc.subject.none.fl_str_mv Meloidogyne arenaria
MORPHOLOGY
ROOT-KNOT NEMATODE
MOLECULAR TAXONOMY
topic Meloidogyne arenaria
MORPHOLOGY
ROOT-KNOT NEMATODE
MOLECULAR TAXONOMY
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.5
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Root-knot nematodes (Meloidogyne spp.) are polyphagous plant parasites of global importance. Successful host infection depends on the particular interaction between a specific nematode species and race and a specific plant species and cultivar. Accurate diagnosis of nematode species is relevant to effective agricultural management; and benefits further from understanding the variability within a single nematode species. Here, we described a population of M. arenaria race 2 from Mendoza (Argentina). This study represents the first morphometric, morphological, biochemical, reproductive, molecular, and host range characterization of a root-knot nematode species from Argentina. Even after gathering morphological and morphometric data of this population and partially sequencing its rRNA, an unequivocal taxonomic assignment could not be achieved. The most decisive data was provided by esterase phenotyping and molecular methods using SCARs. These results highlight the importance of taking a multidimensional approach for Meloidogyne spp. diagnosis. This study contributes to the understanding of the variability of morphological, reproductive and molecular traits of M. arenaria, and provides data on the identification of root-knot nematodes on tomato cultivars from Argentina.
Fil: Garcia, Laura Evangelina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
Fil: Sánchez Puerta, María Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina
description Root-knot nematodes (Meloidogyne spp.) are polyphagous plant parasites of global importance. Successful host infection depends on the particular interaction between a specific nematode species and race and a specific plant species and cultivar. Accurate diagnosis of nematode species is relevant to effective agricultural management; and benefits further from understanding the variability within a single nematode species. Here, we described a population of M. arenaria race 2 from Mendoza (Argentina). This study represents the first morphometric, morphological, biochemical, reproductive, molecular, and host range characterization of a root-knot nematode species from Argentina. Even after gathering morphological and morphometric data of this population and partially sequencing its rRNA, an unequivocal taxonomic assignment could not be achieved. The most decisive data was provided by esterase phenotyping and molecular methods using SCARs. These results highlight the importance of taking a multidimensional approach for Meloidogyne spp. diagnosis. This study contributes to the understanding of the variability of morphological, reproductive and molecular traits of M. arenaria, and provides data on the identification of root-knot nematodes on tomato cultivars from Argentina.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/106665
Garcia, Laura Evangelina; Sánchez Puerta, María Virginia; Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina); Society of Nematologists; Journal Of Nematology; 44; 3; 9-2012; 291-301
0022-300X
2640-396X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/106665
identifier_str_mv Garcia, Laura Evangelina; Sánchez Puerta, María Virginia; Characterization of a root-knot nematode population of Meloidogyne arenaria from Tupungato (Mendoza, Argentina); Society of Nematologists; Journal Of Nematology; 44; 3; 9-2012; 291-301
0022-300X
2640-396X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journals.flvc.org/jon/article/view/79890
info:eu-repo/semantics/altIdentifier/url/https://europepmc.org/article/med/23481918#free-full-text
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Society of Nematologists
publisher.none.fl_str_mv Society of Nematologists
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.069144

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