Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea

8 pages, 5 figures.-- PMID: 18943038 [PubMed].-- Available Open Access at the publisher site.

Detalles Bibliográficos
Autores: Vovlas, Nicola, Rapoport, Hava F., Jiménez-Díaz, Rafael M., Castillo, Pablo
Tipo de recurso: artículo
Fecha de publicación:2005
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/7611
Acceso en línea:http://hdl.handle.net/10261/7611
Access Level:acceso abierto
Palabra clave:Brassica napus var. oleifera
Cicer arietinum
Food legumes
Histopathology
Vicia faba
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spelling Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpeaVovlas, NicolaRapoport, Hava F.Jiménez-Díaz, Rafael M.Castillo, PabloBrassica napus var. oleiferaCicer arietinumFood legumesHistopathologyVicia faba8 pages, 5 figures.-- PMID: 18943038 [PubMed].-- Available Open Access at the publisher site.Root-knot nematodes (Meloidogyne spp.) are sedentary, obligate endoparasites in plants, where they induce specialized feeding sites. The feeding sites act as strong metabolic sinks to which photosynthates are mobilized. The histopathological modifications in the nematode-induced feeding sites of artificially inoculated chickpea cv. UC 27 were qualitatively and quantitatively compared using five isolates of M. artiellia and one isolate each of M. arenaria, M. incognita, and M. javanica. All Meloidogyne isolates infected chickpea plants, but root gall thickening was significantly less for M. artiellia isolates than for the other Meloidogyne species. Nevertheless, neither the number of giant cells in the feeding site (averaging four to six) nor the area of individual giant cells was influenced by nematode species or isolate. However, the number of nuclei per giant cell was significantly smaller, and the maximum diameters of nuclei and nucleoli were significantly greater, in giant cells induced by M. artiellia isolates than in those induced by M. arenaria, M. incognita, or M. javanica. In a second experiment, M. artiellia induced giant cells in faba bean and rapeseed also contained a small number of large nuclei.This research was supported by grant AGL2003-00640 from Comisión Interministerial de Ciencia y Tecnología (CICYT), Ministerio de Educación y Ciencia of Spain.Peer reviewedAmerican Phytopathological Society200820082005info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_65011183850 bytesapplication/pdfhttp://hdl.handle.net/10261/7611reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésPhytopathology 95(4): 368-375 (2005)http://dx.doi.org/10.1094/PHYTO-95-0368info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/76112026-05-22T06:33:51Z
dc.title.none.fl_str_mv Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
title Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
spellingShingle Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
Vovlas, Nicola
Brassica napus var. oleifera
Cicer arietinum
Food legumes
Histopathology
Vicia faba
title_short Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
title_full Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
title_fullStr Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
title_full_unstemmed Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
title_sort Differences in feeding sites induced by root-knot nematodes, Meloidogyne spp., in chickpea
dc.creator.none.fl_str_mv Vovlas, Nicola
Rapoport, Hava F.
Jiménez-Díaz, Rafael M.
Castillo, Pablo
author Vovlas, Nicola
author_facet Vovlas, Nicola
Rapoport, Hava F.
Jiménez-Díaz, Rafael M.
Castillo, Pablo
author_role author
author2 Rapoport, Hava F.
Jiménez-Díaz, Rafael M.
Castillo, Pablo
author2_role author
author
author
dc.subject.none.fl_str_mv Brassica napus var. oleifera
Cicer arietinum
Food legumes
Histopathology
Vicia faba
topic Brassica napus var. oleifera
Cicer arietinum
Food legumes
Histopathology
Vicia faba
description 8 pages, 5 figures.-- PMID: 18943038 [PubMed].-- Available Open Access at the publisher site.
publishDate 2005
dc.date.none.fl_str_mv 2005
2008
2008
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/7611
url http://hdl.handle.net/10261/7611
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Phytopathology 95(4): 368-375 (2005)
http://dx.doi.org/10.1094/PHYTO-95-0368
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1183850 bytes
application/pdf
dc.publisher.none.fl_str_mv American Phytopathological Society
publisher.none.fl_str_mv American Phytopathological Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812455

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