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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/106665
Ver los metadatos del registro completo
id |
CONICETDig_261573817ac6c867a69a80b89494a6ca |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/106665 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
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 Técnicas2025-09-03T10:04:13Zoai: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:34982025-09-03 10:04:13.674CONICET 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 |
_version_ |
1842269844883374080 |
score |
13.13397 |