The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system

Hyposoter didymator (Thunberg) (Hymenoptera: Ichneumonidae) and baculovirus (BV) might be used jointly to provide effective control of the Spodoptera genus. The literature has mostly covered the safe compatibility between natural enemies and BV-based insecticides, but research on the potential dispe...

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Detalles Bibliográficos
Autores: Morel, Ariel, Leigh, Brendan, Muñoz Labiano, Delia, Caballero Murillo, Primitivo, Medina, Pilar, Dáder, Beatriz
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/45814
Acceso en línea:https://hdl.handle.net/2454/45814
Access Level:acceso abierto
Palabra clave:AcMNPV
Biological control
Noctuid
Spodoptera exigua
Spodoptera littoralis
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spelling The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host systemMorel, ArielLeigh, BrendanMuñoz Labiano, DeliaCaballero Murillo, PrimitivoMedina, PilarDáder, BeatrizAcMNPVBiological controlNoctuidSpodoptera exiguaSpodoptera littoralisHyposoter didymator (Thunberg) (Hymenoptera: Ichneumonidae) and baculovirus (BV) might be used jointly to provide effective control of the Spodoptera genus. The literature has mostly covered the safe compatibility between natural enemies and BV-based insecticides, but research on the potential dispersal of BV by natural enemies is lacking. Thus, the goal of this manuscript was to ascertain if H. didymator was able to disperse the broad host range of Autographa californica nucleopolyhedrovirus (AcMNPV) to Spodoptera littoralis and Spodoptera exigua in choice and non-choice conditions and whether the preference of the parasitoid by one of these noctuids could mediate this dispersion. It was previously needed to improve the rearing of the parasitoid in the laboratory, concerning the optimal host age and length of parasitization, parasitoid competition, and influence of parasitization on the longevity of females. The best rearing conditions for S. littoralis are collective parasitization of mature L3 larvae for 24 h, after at least one day of copulation. Hyposoter didymator transmits AcMNPV to both lepidopterans, but its efficiency is mediated by host preference and the pathogenicity of the BV in each host. In this particular case, H. didymator as well as AcMNPV showed a clear preference towards S. exigua.This research was funded by MCIN/AEI/10.13039/501100011033, grants AGL2017-83498-C2-2-R, PID2020-117062RB-C22 and IJC2018-035042-I, and by Ministerio de Hacienda de Paraguay/Programa nacional de becas de postgrado en el exterior D. Carlos Antonio López, grant 01/2019.MDPIAgronomía, Biotecnología y AlimentaciónAgronomia, Bioteknologia eta Elikadura2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/45814reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2017-83498-C2-2-Rinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-117062RB-C22info:eu-repo/grantAgreement/AEI//IJC2018-035042-I© 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/458142026-06-17T12:41:47Z
dc.title.none.fl_str_mv The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
title The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
spellingShingle The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
Morel, Ariel
AcMNPV
Biological control
Noctuid
Spodoptera exigua
Spodoptera littoralis
title_short The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
title_full The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
title_fullStr The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
title_full_unstemmed The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
title_sort The parasitoid hyposoter didymator can transmit a broad host range baculovirus in a two host system
dc.creator.none.fl_str_mv Morel, Ariel
Leigh, Brendan
Muñoz Labiano, Delia
Caballero Murillo, Primitivo
Medina, Pilar
Dáder, Beatriz
author Morel, Ariel
author_facet Morel, Ariel
Leigh, Brendan
Muñoz Labiano, Delia
Caballero Murillo, Primitivo
Medina, Pilar
Dáder, Beatriz
author_role author
author2 Leigh, Brendan
Muñoz Labiano, Delia
Caballero Murillo, Primitivo
Medina, Pilar
Dáder, Beatriz
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Agronomía, Biotecnología y Alimentación
Agronomia, Bioteknologia eta Elikadura
dc.subject.none.fl_str_mv AcMNPV
Biological control
Noctuid
Spodoptera exigua
Spodoptera littoralis
topic AcMNPV
Biological control
Noctuid
Spodoptera exigua
Spodoptera littoralis
description Hyposoter didymator (Thunberg) (Hymenoptera: Ichneumonidae) and baculovirus (BV) might be used jointly to provide effective control of the Spodoptera genus. The literature has mostly covered the safe compatibility between natural enemies and BV-based insecticides, but research on the potential dispersal of BV by natural enemies is lacking. Thus, the goal of this manuscript was to ascertain if H. didymator was able to disperse the broad host range of Autographa californica nucleopolyhedrovirus (AcMNPV) to Spodoptera littoralis and Spodoptera exigua in choice and non-choice conditions and whether the preference of the parasitoid by one of these noctuids could mediate this dispersion. It was previously needed to improve the rearing of the parasitoid in the laboratory, concerning the optimal host age and length of parasitization, parasitoid competition, and influence of parasitization on the longevity of females. The best rearing conditions for S. littoralis are collective parasitization of mature L3 larvae for 24 h, after at least one day of copulation. Hyposoter didymator transmits AcMNPV to both lepidopterans, but its efficiency is mediated by host preference and the pathogenicity of the BV in each host. In this particular case, H. didymator as well as AcMNPV showed a clear preference towards S. exigua.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/45814
url https://hdl.handle.net/2454/45814
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2017-83498-C2-2-R
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-117062RB-C22
info:eu-repo/grantAgreement/AEI//IJC2018-035042-I
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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