Host suitability of peppers to the false root-knot nematode Nacobbus aberrans

Autores
Lax, Paola; Rondan Dueñas, Juan Climaco; Ramos, Diego; Doucet, Marcelo Edmundo; Braga, Renato; Kobori, Romulo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The false root-knot nematode, Nacobbus aberrans, causes severe damage to field and greenhouse pepper crops in several localities of the American continent. No commercial peppers (Capsicum annuum) resistant to this nematode are available up to the present. Host suitability of 6 experimental and 3 commercial peppers (some of them carrying Me1 and Me7 resistance genes to Meloidogyne spp.) to two N. aberrans populations were evaluated under greenhouse experiments. None of the peppers was found to be resistant to the nematode. The evaluated parameters exhibited significant differences among some peppers tested within a single population and between populations for a single plant material. Some peppers carrying resistance showed higher nematode reproduction than some lines that did not possess resistance genes. These results confirmed that the genes conferring resistance to Meloidogyne spp. do not provide protection against this species of root-galling nematode. Host suitability of pepper lines carrying Me1 or Me7 resistance genes against N. aberrans is evaluated for the first time. Search for resistant genes against this nematode in wild peppers growing in areas where this nematode is indigenous should be promoted.
Fil: Lax, Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Rondan Dueñas, Juan Climaco. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Ramos, Diego. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria; Argentina
Fil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Braga, Renato. Sakata Seed Sudamerica Ltda; Brasil
Fil: Kobori, Romulo. Sakata Seed Sudamerica Ltda; Brasil
Materia
Capsicum Annuum
Commercial And Experimental Pepper
False Root-Knot Nematode
Me Resistance Genes
Nematode Reproduction
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:11336/56392
Acceder
id CONICETDig_9e4f6d5fbba2986caefcc57105758e9b
oai_identifier_str oai:ri.conicet.gov.ar:11336/56392
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Host suitability of peppers to the false root-knot nematode Nacobbus aberransLax, PaolaRondan Dueñas, Juan ClimacoRamos, DiegoDoucet, Marcelo EdmundoBraga, RenatoKobori, RomuloCapsicum AnnuumCommercial And Experimental PepperFalse Root-Knot NematodeMe Resistance GenesNematode Reproductionhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The false root-knot nematode, Nacobbus aberrans, causes severe damage to field and greenhouse pepper crops in several localities of the American continent. No commercial peppers (Capsicum annuum) resistant to this nematode are available up to the present. Host suitability of 6 experimental and 3 commercial peppers (some of them carrying Me1 and Me7 resistance genes to Meloidogyne spp.) to two N. aberrans populations were evaluated under greenhouse experiments. None of the peppers was found to be resistant to the nematode. The evaluated parameters exhibited significant differences among some peppers tested within a single population and between populations for a single plant material. Some peppers carrying resistance showed higher nematode reproduction than some lines that did not possess resistance genes. These results confirmed that the genes conferring resistance to Meloidogyne spp. do not provide protection against this species of root-galling nematode. Host suitability of pepper lines carrying Me1 or Me7 resistance genes against N. aberrans is evaluated for the first time. Search for resistant genes against this nematode in wild peppers growing in areas where this nematode is indigenous should be promoted.Fil: Lax, Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Rondan Dueñas, Juan Climaco. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; ArgentinaFil: Ramos, Diego. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria; ArgentinaFil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; ArgentinaFil: Braga, Renato. Sakata Seed Sudamerica Ltda; BrasilFil: Kobori, Romulo. Sakata Seed Sudamerica Ltda; BrasilElsevier2016-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/56392Lax, Paola; Rondan Dueñas, Juan Climaco; Ramos, Diego; Doucet, Marcelo Edmundo; Braga, Renato; et al.; Host suitability of peppers to the false root-knot nematode Nacobbus aberrans; Elsevier; Crop Protection; 79; 1-2016; 15-190261-2194CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S026121941530123Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cropro.2015.09.024info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:47:55Zoai:ri.conicet.gov.ar:11336/56392instacron: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 09:47:55.961CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
title Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
spellingShingle Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
Lax, Paola
Capsicum Annuum
Commercial And Experimental Pepper
False Root-Knot Nematode
Me Resistance Genes
Nematode Reproduction
title_short Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
title_full Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
title_fullStr Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
title_full_unstemmed Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
title_sort Host suitability of peppers to the false root-knot nematode Nacobbus aberrans
dc.creator.none.fl_str_mv Lax, Paola
Rondan Dueñas, Juan Climaco
Ramos, Diego
Doucet, Marcelo Edmundo
Braga, Renato
Kobori, Romulo
author Lax, Paola
author_facet Lax, Paola
Rondan Dueñas, Juan Climaco
Ramos, Diego
Doucet, Marcelo Edmundo
Braga, Renato
Kobori, Romulo
author_role author
author2 Rondan Dueñas, Juan Climaco
Ramos, Diego
Doucet, Marcelo Edmundo
Braga, Renato
Kobori, Romulo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Capsicum Annuum
Commercial And Experimental Pepper
False Root-Knot Nematode
Me Resistance Genes
Nematode Reproduction
topic Capsicum Annuum
Commercial And Experimental Pepper
False Root-Knot Nematode
Me Resistance Genes
Nematode Reproduction
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The false root-knot nematode, Nacobbus aberrans, causes severe damage to field and greenhouse pepper crops in several localities of the American continent. No commercial peppers (Capsicum annuum) resistant to this nematode are available up to the present. Host suitability of 6 experimental and 3 commercial peppers (some of them carrying Me1 and Me7 resistance genes to Meloidogyne spp.) to two N. aberrans populations were evaluated under greenhouse experiments. None of the peppers was found to be resistant to the nematode. The evaluated parameters exhibited significant differences among some peppers tested within a single population and between populations for a single plant material. Some peppers carrying resistance showed higher nematode reproduction than some lines that did not possess resistance genes. These results confirmed that the genes conferring resistance to Meloidogyne spp. do not provide protection against this species of root-galling nematode. Host suitability of pepper lines carrying Me1 or Me7 resistance genes against N. aberrans is evaluated for the first time. Search for resistant genes against this nematode in wild peppers growing in areas where this nematode is indigenous should be promoted.
Fil: Lax, Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Rondan Dueñas, Juan Climaco. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina
Fil: Ramos, Diego. Universidad Nacional de Río Cuarto. Facultad de Agronomía y Veterinaria; Argentina
Fil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
Fil: Braga, Renato. Sakata Seed Sudamerica Ltda; Brasil
Fil: Kobori, Romulo. Sakata Seed Sudamerica Ltda; Brasil
description The false root-knot nematode, Nacobbus aberrans, causes severe damage to field and greenhouse pepper crops in several localities of the American continent. No commercial peppers (Capsicum annuum) resistant to this nematode are available up to the present. Host suitability of 6 experimental and 3 commercial peppers (some of them carrying Me1 and Me7 resistance genes to Meloidogyne spp.) to two N. aberrans populations were evaluated under greenhouse experiments. None of the peppers was found to be resistant to the nematode. The evaluated parameters exhibited significant differences among some peppers tested within a single population and between populations for a single plant material. Some peppers carrying resistance showed higher nematode reproduction than some lines that did not possess resistance genes. These results confirmed that the genes conferring resistance to Meloidogyne spp. do not provide protection against this species of root-galling nematode. Host suitability of pepper lines carrying Me1 or Me7 resistance genes against N. aberrans is evaluated for the first time. Search for resistant genes against this nematode in wild peppers growing in areas where this nematode is indigenous should be promoted.
publishDate 2016
dc.date.none.fl_str_mv 2016-01
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/11336/56392
Lax, Paola; Rondan Dueñas, Juan Climaco; Ramos, Diego; Doucet, Marcelo Edmundo; Braga, Renato; et al.; Host suitability of peppers to the false root-knot nematode Nacobbus aberrans; Elsevier; Crop Protection; 79; 1-2016; 15-19
0261-2194
CONICET Digital
CONICET
url http://hdl.handle.net/11336/56392
identifier_str_mv Lax, Paola; Rondan Dueñas, Juan Climaco; Ramos, Diego; Doucet, Marcelo Edmundo; Braga, Renato; et al.; Host suitability of peppers to the false root-knot nematode Nacobbus aberrans; Elsevier; Crop Protection; 79; 1-2016; 15-19
0261-2194
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://www.sciencedirect.com/science/article/pii/S026121941530123X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.cropro.2015.09.024
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
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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_ 1842268890475790336
score 13.13397

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