Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy

3 páginas, 2 figuras.

Detalles Bibliográficos
Autores: Vovlas, Nicola, Troccoli, Alberto, Minuto, A., Bruzzone, C., Castillo, Pablo
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/39108
Acceso en línea:http://hdl.handle.net/10261/39108
Access Level:acceso abierto
Palabra clave:Histopathology
Northern root-knot nematode
Paeonia lactiflora
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spelling Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern ItalyVovlas, NicolaTroccoli, AlbertoMinuto, A.Bruzzone, C.Castillo, PabloHistopathologyNorthern root-knot nematodePaeonia lactiflora3 páginas, 2 figuras.A root-knot nematode was frequently detected on the roots of peony (Paeonia lactiflora Pall.) in northern Italy, inducing typical spherical galls with large egg masses (each averaging 320-350 eggs). According to its typical cuticular perineal pattern, esterase and malate dehydrogenase phenotypes, and morphological observations on adults and juveniles, the nematode was identified as Meloidogyne hapla. Galls induced by the nematode on the roots of peony were variable in size but relatively small (only two to three times the healthy root diameter), located mostly along the root axis and less frequently at the root tips. Numerous lateral roots arising from galled main roots were also galled. Comparative histopathological observations of healthy and M. hapla-infected roots of peony showed cellular alterations induced by the nematode in the cortex, pericycle and vascular parenchyma. Permanent feeding sites of the nematode within root tissues consisted of 3-8 giant polynucleate cells surrounding the lip region of females.Work partially supported by the project FLORPRO - CRA FSO (Sanremo, Italy).Peer reviewedEdizioni EtsConsiglio nazionale delle ricerche (Italia)201120112010info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/39108reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://www.inaav.ba.cnr.it/vol38_10_1.htmlinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/391082026-05-22T06:33:51Z
dc.title.none.fl_str_mv Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
title Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
spellingShingle Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
Vovlas, Nicola
Histopathology
Northern root-knot nematode
Paeonia lactiflora
title_short Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
title_full Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
title_fullStr Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
title_full_unstemmed Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
title_sort Parasitism of the root-knot nematode Meloidogyne Hapla on peony in northern Italy
dc.creator.none.fl_str_mv Vovlas, Nicola
Troccoli, Alberto
Minuto, A.
Bruzzone, C.
Castillo, Pablo
author Vovlas, Nicola
author_facet Vovlas, Nicola
Troccoli, Alberto
Minuto, A.
Bruzzone, C.
Castillo, Pablo
author_role author
author2 Troccoli, Alberto
Minuto, A.
Bruzzone, C.
Castillo, Pablo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Histopathology
Northern root-knot nematode
Paeonia lactiflora
topic Histopathology
Northern root-knot nematode
Paeonia lactiflora
description 3 páginas, 2 figuras.
publishDate 2010
dc.date.none.fl_str_mv 2010
2011
2011
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/10261/39108
url http://hdl.handle.net/10261/39108
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://www.inaav.ba.cnr.it/vol38_10_1.html
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Edizioni Ets
Consiglio nazionale delle ricerche (Italia)
publisher.none.fl_str_mv Edizioni Ets
Consiglio nazionale delle ricerche (Italia)
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
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