Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans

Autores
Sosa, Ana Laura; Rosso, Laura Cristina; Salusso, Fabricio Alejandro; Etcheverry, Miriam Graciela; Passone, Maria Alejandra
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The plant-parasitic nematode Nacobbus aberrans is an endoparasite causing severe losses to a wide range of crops from North to South America. The use of native antagonistics fungi may be considered as a posible biological control alternative to reduce the damages caused by this species. Antagonistics effects of 66 potential nematophagus fungi against eggs (J1) and second ?stage juveniles J2 of N.aberrans, were evaluated in vitro on wáter agar. DGC test sowed significant differences (p<0.0001) in the efficacy of some fungal isolates tested, with parasitisms levels for J1 and J2 of 0-95 and 1-78 % respetively. Five isolates of Purpureocillus lilacinum , Metarhizium robertsii and Plectosphaerella pluvivora appeared as the most effective antagonist of N. aberrans, relying on hyphae and adhesive conidia in host infection proces.
Fil: Sosa, Ana Laura. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rosso, Laura Cristina. Istituto Per la Protezione Sostenible Delle Piante; Italia
Fil: Salusso, Fabricio Alejandro. Universidad Nacional de Río Cuarto; Argentina
Fil: Etcheverry, Miriam Graciela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Passone, Maria Alejandra. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
FALSE ROOT-KNOT NEMATODE
HORTICULTURAL AGRO-ECOSYSTEMS
IN VITRO TESTS
NEMATOPHAGOUS FUNGI
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:11336/123839
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/123839
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberransSosa, Ana LauraRosso, Laura CristinaSalusso, Fabricio AlejandroEtcheverry, Miriam GracielaPassone, Maria AlejandraFALSE ROOT-KNOT NEMATODEHORTICULTURAL AGRO-ECOSYSTEMSIN VITRO TESTSNEMATOPHAGOUS FUNGIhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4The plant-parasitic nematode Nacobbus aberrans is an endoparasite causing severe losses to a wide range of crops from North to South America. The use of native antagonistics fungi may be considered as a posible biological control alternative to reduce the damages caused by this species. Antagonistics effects of 66 potential nematophagus fungi against eggs (J1) and second ?stage juveniles J2 of N.aberrans, were evaluated in vitro on wáter agar. DGC test sowed significant differences (p<0.0001) in the efficacy of some fungal isolates tested, with parasitisms levels for J1 and J2 of 0-95 and 1-78 % respetively. Five isolates of Purpureocillus lilacinum , Metarhizium robertsii and Plectosphaerella pluvivora appeared as the most effective antagonist of N. aberrans, relying on hyphae and adhesive conidia in host infection proces.Fil: Sosa, Ana Laura. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Rosso, Laura Cristina. Istituto Per la Protezione Sostenible Delle Piante; ItaliaFil: Salusso, Fabricio Alejandro. Universidad Nacional de Río Cuarto; ArgentinaFil: Etcheverry, Miriam Graciela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Passone, Maria Alejandra. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2018-04-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/123839Sosa, Ana Laura; Rosso, Laura Cristina; Salusso, Fabricio Alejandro; Etcheverry, Miriam Graciela; Passone, Maria Alejandra; Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans; Springer; World Journal of Microbiology; 34; 63; 17-4-2018; 1-120959-39930265-0762CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s11274-018-2441-8info:eu-repo/semantics/altIdentifier/doi/10.1007/s11274-018-2441-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:45Zoai:ri.conicet.gov.ar:11336/123839instacron: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 09:45:46.149CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
title Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
spellingShingle Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
Sosa, Ana Laura
FALSE ROOT-KNOT NEMATODE
HORTICULTURAL AGRO-ECOSYSTEMS
IN VITRO TESTS
NEMATOPHAGOUS FUNGI
title_short Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
title_full Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
title_fullStr Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
title_full_unstemmed Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
title_sort Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans
dc.creator.none.fl_str_mv Sosa, Ana Laura
Rosso, Laura Cristina
Salusso, Fabricio Alejandro
Etcheverry, Miriam Graciela
Passone, Maria Alejandra
author Sosa, Ana Laura
author_facet Sosa, Ana Laura
Rosso, Laura Cristina
Salusso, Fabricio Alejandro
Etcheverry, Miriam Graciela
Passone, Maria Alejandra
author_role author
author2 Rosso, Laura Cristina
Salusso, Fabricio Alejandro
Etcheverry, Miriam Graciela
Passone, Maria Alejandra
author2_role author
author
author
author
dc.subject.none.fl_str_mv FALSE ROOT-KNOT NEMATODE
HORTICULTURAL AGRO-ECOSYSTEMS
IN VITRO TESTS
NEMATOPHAGOUS FUNGI
topic FALSE ROOT-KNOT NEMATODE
HORTICULTURAL AGRO-ECOSYSTEMS
IN VITRO TESTS
NEMATOPHAGOUS FUNGI
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The plant-parasitic nematode Nacobbus aberrans is an endoparasite causing severe losses to a wide range of crops from North to South America. The use of native antagonistics fungi may be considered as a posible biological control alternative to reduce the damages caused by this species. Antagonistics effects of 66 potential nematophagus fungi against eggs (J1) and second ?stage juveniles J2 of N.aberrans, were evaluated in vitro on wáter agar. DGC test sowed significant differences (p<0.0001) in the efficacy of some fungal isolates tested, with parasitisms levels for J1 and J2 of 0-95 and 1-78 % respetively. Five isolates of Purpureocillus lilacinum , Metarhizium robertsii and Plectosphaerella pluvivora appeared as the most effective antagonist of N. aberrans, relying on hyphae and adhesive conidia in host infection proces.
Fil: Sosa, Ana Laura. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Rosso, Laura Cristina. Istituto Per la Protezione Sostenible Delle Piante; Italia
Fil: Salusso, Fabricio Alejandro. Universidad Nacional de Río Cuarto; Argentina
Fil: Etcheverry, Miriam Graciela. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Passone, Maria Alejandra. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Departamento de Microbiología e Inmunología. Cátedra de Ecología Microbiana; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The plant-parasitic nematode Nacobbus aberrans is an endoparasite causing severe losses to a wide range of crops from North to South America. The use of native antagonistics fungi may be considered as a posible biological control alternative to reduce the damages caused by this species. Antagonistics effects of 66 potential nematophagus fungi against eggs (J1) and second ?stage juveniles J2 of N.aberrans, were evaluated in vitro on wáter agar. DGC test sowed significant differences (p<0.0001) in the efficacy of some fungal isolates tested, with parasitisms levels for J1 and J2 of 0-95 and 1-78 % respetively. Five isolates of Purpureocillus lilacinum , Metarhizium robertsii and Plectosphaerella pluvivora appeared as the most effective antagonist of N. aberrans, relying on hyphae and adhesive conidia in host infection proces.
publishDate 2018
dc.date.none.fl_str_mv 2018-04-17
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/11336/123839
Sosa, Ana Laura; Rosso, Laura Cristina; Salusso, Fabricio Alejandro; Etcheverry, Miriam Graciela; Passone, Maria Alejandra; Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans; Springer; World Journal of Microbiology; 34; 63; 17-4-2018; 1-12
0959-3993
0265-0762
CONICET Digital
CONICET
url http://hdl.handle.net/11336/123839
identifier_str_mv Sosa, Ana Laura; Rosso, Laura Cristina; Salusso, Fabricio Alejandro; Etcheverry, Miriam Graciela; Passone, Maria Alejandra; Screening and identification of horticultural soil fungi for their evaluation against the plant parasitic nematode Nacobbus aberrans; Springer; World Journal of Microbiology; 34; 63; 17-4-2018; 1-12
0959-3993
0265-0762
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s11274-018-2441-8
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11274-018-2441-8
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
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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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score 13.13397

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