Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis

Autores
Castrillo, María Lorena; Bich, Gustavo Angel; Zapata, Pedro Dario; Villalba, Laura
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Leaf-cutting ants are one of the main agricultural and agroforestry pests in the Neotropic region. The essential food source of these ants is Leucoagaricus gongylophorus. Therefore one of the main biocontrol agents under study are Trichoderma species, because of their biocontrol activity against a diverse range of fungi. Here, Trichoderma koningiopsis, isolated from a leaf-cutting ants nest was tested against three Leucoagaricus gongylophorus strains from leaf-cutting ants by dual culture technique under laboratory conditions. The molecular analysis of ITS sequence data showed three well-separated main clades in which the isolated Trichoderma strain was assembled as a sole subclade among T. koningiopsis strains. The tests also showed that T. koningiopsis strain inhibited the growth of all L. gongylophorus strains tested. The values of radial inhibition of L. gongylophorus ranged from 58% to 69% with an average mean value of 65%. This is the first report on a strain of T. koningiopsis isolated from a naturally parasitized nest of leaf-cutting ants with biocontrol ability over L. gongylophorus tested in dual culturing method.
Fil: Castrillo, María Lorena. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bich, Gustavo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina
Fil: Zapata, Pedro Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina
Fil: Villalba, Laura. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina
Materia
BIOLOGICAL CONTROL
LEAF-CUTTING ANTS
LEUCOAGARICUS GONGYLOPHORUS
TRICHODERMA KONINGIOPSIS
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:11336/41106
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsisCastrillo, María LorenaBich, Gustavo AngelZapata, Pedro DarioVillalba, LauraBIOLOGICAL CONTROLLEAF-CUTTING ANTSLEUCOAGARICUS GONGYLOPHORUSTRICHODERMA KONINGIOPSIShttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4Leaf-cutting ants are one of the main agricultural and agroforestry pests in the Neotropic region. The essential food source of these ants is Leucoagaricus gongylophorus. Therefore one of the main biocontrol agents under study are Trichoderma species, because of their biocontrol activity against a diverse range of fungi. Here, Trichoderma koningiopsis, isolated from a leaf-cutting ants nest was tested against three Leucoagaricus gongylophorus strains from leaf-cutting ants by dual culture technique under laboratory conditions. The molecular analysis of ITS sequence data showed three well-separated main clades in which the isolated Trichoderma strain was assembled as a sole subclade among T. koningiopsis strains. The tests also showed that T. koningiopsis strain inhibited the growth of all L. gongylophorus strains tested. The values of radial inhibition of L. gongylophorus ranged from 58% to 69% with an average mean value of 65%. This is the first report on a strain of T. koningiopsis isolated from a naturally parasitized nest of leaf-cutting ants with biocontrol ability over L. gongylophorus tested in dual culturing method.Fil: Castrillo, María Lorena. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Bich, Gustavo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; ArgentinaFil: Zapata, Pedro Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; ArgentinaFil: Villalba, Laura. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; ArgentinaGuizhou Academy of Agricultural Sciences2016-12info: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/11336/41106Castrillo, María Lorena; Bich, Gustavo Angel; Zapata, Pedro Dario; Villalba, Laura; Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis; Guizhou Academy of Agricultural Sciences; Mycosphere; 7; 6; 12-2016; 810-8192077-70002077-7019CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.mycosphere.org/pdf/Mycosphere_7_6_12.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.5943/mycosphere/7/6/12info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:07Zoai:ri.conicet.gov.ar:11336/41106instacron: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 09:53:07.932CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
title Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
spellingShingle Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
Castrillo, María Lorena
BIOLOGICAL CONTROL
LEAF-CUTTING ANTS
LEUCOAGARICUS GONGYLOPHORUS
TRICHODERMA KONINGIOPSIS
title_short Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
title_full Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
title_fullStr Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
title_full_unstemmed Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
title_sort Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis
dc.creator.none.fl_str_mv Castrillo, María Lorena
Bich, Gustavo Angel
Zapata, Pedro Dario
Villalba, Laura
author Castrillo, María Lorena
author_facet Castrillo, María Lorena
Bich, Gustavo Angel
Zapata, Pedro Dario
Villalba, Laura
author_role author
author2 Bich, Gustavo Angel
Zapata, Pedro Dario
Villalba, Laura
author2_role author
author
author
dc.subject.none.fl_str_mv BIOLOGICAL CONTROL
LEAF-CUTTING ANTS
LEUCOAGARICUS GONGYLOPHORUS
TRICHODERMA KONINGIOPSIS
topic BIOLOGICAL CONTROL
LEAF-CUTTING ANTS
LEUCOAGARICUS GONGYLOPHORUS
TRICHODERMA KONINGIOPSIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.4
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Leaf-cutting ants are one of the main agricultural and agroforestry pests in the Neotropic region. The essential food source of these ants is Leucoagaricus gongylophorus. Therefore one of the main biocontrol agents under study are Trichoderma species, because of their biocontrol activity against a diverse range of fungi. Here, Trichoderma koningiopsis, isolated from a leaf-cutting ants nest was tested against three Leucoagaricus gongylophorus strains from leaf-cutting ants by dual culture technique under laboratory conditions. The molecular analysis of ITS sequence data showed three well-separated main clades in which the isolated Trichoderma strain was assembled as a sole subclade among T. koningiopsis strains. The tests also showed that T. koningiopsis strain inhibited the growth of all L. gongylophorus strains tested. The values of radial inhibition of L. gongylophorus ranged from 58% to 69% with an average mean value of 65%. This is the first report on a strain of T. koningiopsis isolated from a naturally parasitized nest of leaf-cutting ants with biocontrol ability over L. gongylophorus tested in dual culturing method.
Fil: Castrillo, María Lorena. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Bich, Gustavo Angel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina
Fil: Zapata, Pedro Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina
Fil: Villalba, Laura. Universidad Nacional de Misiones. Facultad de Cs.exactas Quimicas y Naturales. Departamento de Bioquimica Clinica. Laboratorio de Biotecnologia Molecular; Argentina
description Leaf-cutting ants are one of the main agricultural and agroforestry pests in the Neotropic region. The essential food source of these ants is Leucoagaricus gongylophorus. Therefore one of the main biocontrol agents under study are Trichoderma species, because of their biocontrol activity against a diverse range of fungi. Here, Trichoderma koningiopsis, isolated from a leaf-cutting ants nest was tested against three Leucoagaricus gongylophorus strains from leaf-cutting ants by dual culture technique under laboratory conditions. The molecular analysis of ITS sequence data showed three well-separated main clades in which the isolated Trichoderma strain was assembled as a sole subclade among T. koningiopsis strains. The tests also showed that T. koningiopsis strain inhibited the growth of all L. gongylophorus strains tested. The values of radial inhibition of L. gongylophorus ranged from 58% to 69% with an average mean value of 65%. This is the first report on a strain of T. koningiopsis isolated from a naturally parasitized nest of leaf-cutting ants with biocontrol ability over L. gongylophorus tested in dual culturing method.
publishDate 2016
dc.date.none.fl_str_mv 2016-12
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/11336/41106
Castrillo, María Lorena; Bich, Gustavo Angel; Zapata, Pedro Dario; Villalba, Laura; Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis; Guizhou Academy of Agricultural Sciences; Mycosphere; 7; 6; 12-2016; 810-819
2077-7000
2077-7019
CONICET Digital
CONICET
url http://hdl.handle.net/11336/41106
identifier_str_mv Castrillo, María Lorena; Bich, Gustavo Angel; Zapata, Pedro Dario; Villalba, Laura; Biocontrol of leucoagaricus gongylophorus of leaf-cutting ants with the mycoparasitic agent trichoderma koningiopsis; Guizhou Academy of Agricultural Sciences; Mycosphere; 7; 6; 12-2016; 810-819
2077-7000
2077-7019
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://www.mycosphere.org/pdf/Mycosphere_7_6_12.pdf
info:eu-repo/semantics/altIdentifier/doi/10.5943/mycosphere/7/6/12
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 Guizhou Academy of Agricultural Sciences
publisher.none.fl_str_mv Guizhou Academy of Agricultural Sciences
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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