Response of different potato cultivars to the presence of Nacobbus aberrans.
- Autores
- Lax, Paola; Tordable, María del Carmen; Macagno, Javier; Bima, Paula; Doucet, Marcelo Edmundo
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Nacobbus aberrans occurs in temperate and subtropical areas of South and North America. In Argentina, the species is widely distributed although accurate knowledge of the host range is unknown for many populations. In this work the reproductive capacity of three Argentine populations of different geographical origin was evaluated on four potato cultivars (Spunta, Kennebec, Colorada, and Asterix); histological studies were conducted on root tissues of inoculated plants from each cultivar. Two N. aberrans populations from Córdoba province were not able to reproduce on those cultivars; no evidence of the nematode presence was detected in root tissues. The remaining population, which was from Catamarca province, induced gall formation in all cultivars. Histological studies showed hyperplastic parenchymatous tissue occupying the central cylinder of invaded roots. In the same zone, syncytia developed closely associated with females of the nematode. The results showed different responses of potato cultivars to the presence of the N. aberrans populations.
Fil: Lax, Paola. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina
Fil: Tordable, María del Carmen. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquimicas y Naturales; Argentina
Fil: Macagno, Javier. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquimicas y Naturales; Argentina
Fil: Bima, Paula. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina
Fil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina - Materia
-
ARGENTINA
FALSE ROOT-KNOT NEMATODE,
HISTOLOGY
NACOBBUS ABERRANS
POTATO - 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:11336/7960
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spelling |
Response of different potato cultivars to the presence of Nacobbus aberrans.Lax, PaolaTordable, María del CarmenMacagno, JavierBima, PaulaDoucet, Marcelo EdmundoARGENTINAFALSE ROOT-KNOT NEMATODE,HISTOLOGYNACOBBUS ABERRANSPOTATOhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Nacobbus aberrans occurs in temperate and subtropical areas of South and North America. In Argentina, the species is widely distributed although accurate knowledge of the host range is unknown for many populations. In this work the reproductive capacity of three Argentine populations of different geographical origin was evaluated on four potato cultivars (Spunta, Kennebec, Colorada, and Asterix); histological studies were conducted on root tissues of inoculated plants from each cultivar. Two N. aberrans populations from Córdoba province were not able to reproduce on those cultivars; no evidence of the nematode presence was detected in root tissues. The remaining population, which was from Catamarca province, induced gall formation in all cultivars. Histological studies showed hyperplastic parenchymatous tissue occupying the central cylinder of invaded roots. In the same zone, syncytia developed closely associated with females of the nematode. The results showed different responses of potato cultivars to the presence of the N. aberrans populations.Fil: Lax, Paola. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; ArgentinaFil: Tordable, María del Carmen. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquimicas y Naturales; ArgentinaFil: Macagno, Javier. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquimicas y Naturales; ArgentinaFil: Bima, Paula. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; ArgentinaFil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; ArgentinaOrganization Trop Amer Nematologists2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7960Lax, Paola; Tordable, María del Carmen; Macagno, Javier; Bima, Paula; Doucet, Marcelo Edmundo; Response of different potato cultivars to the presence of Nacobbus aberrans.; Organization Trop Amer Nematologists; Nematropica; 43; 1; 6-2013; 83-900099-5444enginfo:eu-repo/semantics/altIdentifier/url/http://journals.fcla.edu/nematropica/article/view/82436info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:52Zoai:ri.conicet.gov.ar:11336/7960instacron: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 09:57:52.887CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Response of different potato cultivars to the presence of Nacobbus aberrans. |
title |
Response of different potato cultivars to the presence of Nacobbus aberrans. |
spellingShingle |
Response of different potato cultivars to the presence of Nacobbus aberrans. Lax, Paola ARGENTINA FALSE ROOT-KNOT NEMATODE, HISTOLOGY NACOBBUS ABERRANS POTATO |
title_short |
Response of different potato cultivars to the presence of Nacobbus aberrans. |
title_full |
Response of different potato cultivars to the presence of Nacobbus aberrans. |
title_fullStr |
Response of different potato cultivars to the presence of Nacobbus aberrans. |
title_full_unstemmed |
Response of different potato cultivars to the presence of Nacobbus aberrans. |
title_sort |
Response of different potato cultivars to the presence of Nacobbus aberrans. |
dc.creator.none.fl_str_mv |
Lax, Paola Tordable, María del Carmen Macagno, Javier Bima, Paula Doucet, Marcelo Edmundo |
author |
Lax, Paola |
author_facet |
Lax, Paola Tordable, María del Carmen Macagno, Javier Bima, Paula Doucet, Marcelo Edmundo |
author_role |
author |
author2 |
Tordable, María del Carmen Macagno, Javier Bima, Paula Doucet, Marcelo Edmundo |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
ARGENTINA FALSE ROOT-KNOT NEMATODE, HISTOLOGY NACOBBUS ABERRANS POTATO |
topic |
ARGENTINA FALSE ROOT-KNOT NEMATODE, HISTOLOGY NACOBBUS ABERRANS POTATO |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Nacobbus aberrans occurs in temperate and subtropical areas of South and North America. In Argentina, the species is widely distributed although accurate knowledge of the host range is unknown for many populations. In this work the reproductive capacity of three Argentine populations of different geographical origin was evaluated on four potato cultivars (Spunta, Kennebec, Colorada, and Asterix); histological studies were conducted on root tissues of inoculated plants from each cultivar. Two N. aberrans populations from Córdoba province were not able to reproduce on those cultivars; no evidence of the nematode presence was detected in root tissues. The remaining population, which was from Catamarca province, induced gall formation in all cultivars. Histological studies showed hyperplastic parenchymatous tissue occupying the central cylinder of invaded roots. In the same zone, syncytia developed closely associated with females of the nematode. The results showed different responses of potato cultivars to the presence of the N. aberrans populations. Fil: Lax, Paola. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina Fil: Tordable, María del Carmen. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquimicas y Naturales; Argentina Fil: Macagno, Javier. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquimicas y Naturales; Argentina Fil: Bima, Paula. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina Fil: Doucet, Marcelo Edmundo. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Cordoba. Instituto de Diversidad y Ecologia Animal; Argentina |
description |
Nacobbus aberrans occurs in temperate and subtropical areas of South and North America. In Argentina, the species is widely distributed although accurate knowledge of the host range is unknown for many populations. In this work the reproductive capacity of three Argentine populations of different geographical origin was evaluated on four potato cultivars (Spunta, Kennebec, Colorada, and Asterix); histological studies were conducted on root tissues of inoculated plants from each cultivar. Two N. aberrans populations from Córdoba province were not able to reproduce on those cultivars; no evidence of the nematode presence was detected in root tissues. The remaining population, which was from Catamarca province, induced gall formation in all cultivars. Histological studies showed hyperplastic parenchymatous tissue occupying the central cylinder of invaded roots. In the same zone, syncytia developed closely associated with females of the nematode. The results showed different responses of potato cultivars to the presence of the N. aberrans populations. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06 |
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/11336/7960 Lax, Paola; Tordable, María del Carmen; Macagno, Javier; Bima, Paula; Doucet, Marcelo Edmundo; Response of different potato cultivars to the presence of Nacobbus aberrans.; Organization Trop Amer Nematologists; Nematropica; 43; 1; 6-2013; 83-90 0099-5444 |
url |
http://hdl.handle.net/11336/7960 |
identifier_str_mv |
Lax, Paola; Tordable, María del Carmen; Macagno, Javier; Bima, Paula; Doucet, Marcelo Edmundo; Response of different potato cultivars to the presence of Nacobbus aberrans.; Organization Trop Amer Nematologists; Nematropica; 43; 1; 6-2013; 83-90 0099-5444 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://journals.fcla.edu/nematropica/article/view/82436 |
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 application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Organization Trop Amer Nematologists |
publisher.none.fl_str_mv |
Organization Trop Amer 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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1842269489289232384 |
score |
13.13397 |