Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host

Autores
Fischbein, Deborah; Villacide, José María; López, B.; Corley, Juan Carlos; Martínez, Amalia Soledad
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Parasitoids relymainly on infochemicals to search for their herbivore hosts to oviposit on. Megarhyssanortoni (Cresson) (Hymenoptera: Ichneumonidae) is a parasitoid of siricid wasp larvae which areconcealed inside tree stems of several coniferous tree species. This parasitoid is used as a biologicalcontrol agent against the global pine pest Sirex noctilio Fabricius (Hymenoptera: Siricidae), whichengages in an obligate nutritional symbiosis with the fungus Amylostereum areolatum (Chaillet exFr.) Boidin (Russulales). We explore the chemical cues that could be used by M. nortoni femaleswhile foraging for hosts on the two pine species most commonly planted in commercial forests inPatagonia, Argentina, Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex SWatson and Pinusponderosa Douglas ex C Lawson (Pinaceae). Behavioural assays were conducted in an olfactometerand the following odour sources were tested in pairwise combinations: (1) P. contorta, (2) P. ponderosa,(3) P. contorta with host fungal symbiont, (4) P. ponderosa with host fungal symbiont, and(5) air (control). Megarhyssa nortoni females discriminated the odours of infested wood (host fungalsymbiont-pine complex) from those of healthy trees, irrespective of the pine species. Additionally,when offered both pine species infested with the fungal symbiont, the parasitoids displayed a biastowards P. contorta. Even though the identity of the compounds responsible for the behavioural biastowards the symbiont was not established at this stage, our findings emphasize the relevance of chemicalinformation derived from the fungal symbiont-pine complex during parasitoids that forage forwoodboring insect hosts.
Fil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Villacide, José María. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: López, B.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Fil: Martínez, Amalia Soledad. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Materia
BIOCONTROL AGENT
BIOLOGICAL CONTROL
HOST FORAGING
HYMENOPTERA
ICHNEUMONIDAE
MEGARHYSSA NORTONI
PINACEAE
PINE
SEMIOCHEMICAL
SIREX NOCTILIO
SIRICIDAE
TRITROPHIC INTERACTION
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:11336/102193
Acceder
id CONICETDig_5576c9b268143444f9aff1911fcbc8e0
oai_identifier_str oai:ri.conicet.gov.ar:11336/102193
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring hostFischbein, DeborahVillacide, José MaríaLópez, B.Corley, Juan CarlosMartínez, Amalia SoledadBIOCONTROL AGENTBIOLOGICAL CONTROLHOST FORAGINGHYMENOPTERAICHNEUMONIDAEMEGARHYSSA NORTONIPINACEAEPINESEMIOCHEMICALSIREX NOCTILIOSIRICIDAETRITROPHIC INTERACTIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Parasitoids relymainly on infochemicals to search for their herbivore hosts to oviposit on. Megarhyssanortoni (Cresson) (Hymenoptera: Ichneumonidae) is a parasitoid of siricid wasp larvae which areconcealed inside tree stems of several coniferous tree species. This parasitoid is used as a biologicalcontrol agent against the global pine pest Sirex noctilio Fabricius (Hymenoptera: Siricidae), whichengages in an obligate nutritional symbiosis with the fungus Amylostereum areolatum (Chaillet exFr.) Boidin (Russulales). We explore the chemical cues that could be used by M. nortoni femaleswhile foraging for hosts on the two pine species most commonly planted in commercial forests inPatagonia, Argentina, Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex SWatson and Pinusponderosa Douglas ex C Lawson (Pinaceae). Behavioural assays were conducted in an olfactometerand the following odour sources were tested in pairwise combinations: (1) P. contorta, (2) P. ponderosa,(3) P. contorta with host fungal symbiont, (4) P. ponderosa with host fungal symbiont, and(5) air (control). Megarhyssa nortoni females discriminated the odours of infested wood (host fungalsymbiont-pine complex) from those of healthy trees, irrespective of the pine species. Additionally,when offered both pine species infested with the fungal symbiont, the parasitoids displayed a biastowards P. contorta. Even though the identity of the compounds responsible for the behavioural biastowards the symbiont was not established at this stage, our findings emphasize the relevance of chemicalinformation derived from the fungal symbiont-pine complex during parasitoids that forage forwoodboring insect hosts.Fil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Villacide, José María. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: López, B.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaFil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; ArgentinaFil: Martínez, Amalia Soledad. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; ArgentinaWiley Blackwell Publishing, Inc2018-10-20info: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/11336/102193Fischbein, Deborah; Villacide, José María; López, B.; Corley, Juan Carlos; Martínez, Amalia Soledad; Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host; Wiley Blackwell Publishing, Inc; Entomologia Experimentalis et Applicata; 166; 11; 20-10-2018; 907-9130013-8703CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1111/eea.12731info:eu-repo/semantics/altIdentifier/doi/10.1111/eea.12731info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:34:26Zoai:ri.conicet.gov.ar:11336/102193instacron: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:34982025-09-29 10:34:26.595CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
title Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
spellingShingle Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
Fischbein, Deborah
BIOCONTROL AGENT
BIOLOGICAL CONTROL
HOST FORAGING
HYMENOPTERA
ICHNEUMONIDAE
MEGARHYSSA NORTONI
PINACEAE
PINE
SEMIOCHEMICAL
SIREX NOCTILIO
SIRICIDAE
TRITROPHIC INTERACTION
title_short Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
title_full Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
title_fullStr Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
title_full_unstemmed Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
title_sort Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host
dc.creator.none.fl_str_mv Fischbein, Deborah
Villacide, José María
López, B.
Corley, Juan Carlos
Martínez, Amalia Soledad
author Fischbein, Deborah
author_facet Fischbein, Deborah
Villacide, José María
López, B.
Corley, Juan Carlos
Martínez, Amalia Soledad
author_role author
author2 Villacide, José María
López, B.
Corley, Juan Carlos
Martínez, Amalia Soledad
author2_role author
author
author
author
dc.subject.none.fl_str_mv BIOCONTROL AGENT
BIOLOGICAL CONTROL
HOST FORAGING
HYMENOPTERA
ICHNEUMONIDAE
MEGARHYSSA NORTONI
PINACEAE
PINE
SEMIOCHEMICAL
SIREX NOCTILIO
SIRICIDAE
TRITROPHIC INTERACTION
topic BIOCONTROL AGENT
BIOLOGICAL CONTROL
HOST FORAGING
HYMENOPTERA
ICHNEUMONIDAE
MEGARHYSSA NORTONI
PINACEAE
PINE
SEMIOCHEMICAL
SIREX NOCTILIO
SIRICIDAE
TRITROPHIC INTERACTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Parasitoids relymainly on infochemicals to search for their herbivore hosts to oviposit on. Megarhyssanortoni (Cresson) (Hymenoptera: Ichneumonidae) is a parasitoid of siricid wasp larvae which areconcealed inside tree stems of several coniferous tree species. This parasitoid is used as a biologicalcontrol agent against the global pine pest Sirex noctilio Fabricius (Hymenoptera: Siricidae), whichengages in an obligate nutritional symbiosis with the fungus Amylostereum areolatum (Chaillet exFr.) Boidin (Russulales). We explore the chemical cues that could be used by M. nortoni femaleswhile foraging for hosts on the two pine species most commonly planted in commercial forests inPatagonia, Argentina, Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex SWatson and Pinusponderosa Douglas ex C Lawson (Pinaceae). Behavioural assays were conducted in an olfactometerand the following odour sources were tested in pairwise combinations: (1) P. contorta, (2) P. ponderosa,(3) P. contorta with host fungal symbiont, (4) P. ponderosa with host fungal symbiont, and(5) air (control). Megarhyssa nortoni females discriminated the odours of infested wood (host fungalsymbiont-pine complex) from those of healthy trees, irrespective of the pine species. Additionally,when offered both pine species infested with the fungal symbiont, the parasitoids displayed a biastowards P. contorta. Even though the identity of the compounds responsible for the behavioural biastowards the symbiont was not established at this stage, our findings emphasize the relevance of chemicalinformation derived from the fungal symbiont-pine complex during parasitoids that forage forwoodboring insect hosts.
Fil: Fischbein, Deborah. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Villacide, José María. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: López, B.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
Fil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina. Universidad Nacional del Comahue. Centro Regional Universitario Bariloche; Argentina
Fil: Martínez, Amalia Soledad. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
description Parasitoids relymainly on infochemicals to search for their herbivore hosts to oviposit on. Megarhyssanortoni (Cresson) (Hymenoptera: Ichneumonidae) is a parasitoid of siricid wasp larvae which areconcealed inside tree stems of several coniferous tree species. This parasitoid is used as a biologicalcontrol agent against the global pine pest Sirex noctilio Fabricius (Hymenoptera: Siricidae), whichengages in an obligate nutritional symbiosis with the fungus Amylostereum areolatum (Chaillet exFr.) Boidin (Russulales). We explore the chemical cues that could be used by M. nortoni femaleswhile foraging for hosts on the two pine species most commonly planted in commercial forests inPatagonia, Argentina, Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex SWatson and Pinusponderosa Douglas ex C Lawson (Pinaceae). Behavioural assays were conducted in an olfactometerand the following odour sources were tested in pairwise combinations: (1) P. contorta, (2) P. ponderosa,(3) P. contorta with host fungal symbiont, (4) P. ponderosa with host fungal symbiont, and(5) air (control). Megarhyssa nortoni females discriminated the odours of infested wood (host fungalsymbiont-pine complex) from those of healthy trees, irrespective of the pine species. Additionally,when offered both pine species infested with the fungal symbiont, the parasitoids displayed a biastowards P. contorta. Even though the identity of the compounds responsible for the behavioural biastowards the symbiont was not established at this stage, our findings emphasize the relevance of chemicalinformation derived from the fungal symbiont-pine complex during parasitoids that forage forwoodboring insect hosts.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-20
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/11336/102193
Fischbein, Deborah; Villacide, José María; López, B.; Corley, Juan Carlos; Martínez, Amalia Soledad; Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host; Wiley Blackwell Publishing, Inc; Entomologia Experimentalis et Applicata; 166; 11; 20-10-2018; 907-913
0013-8703
CONICET Digital
CONICET
url http://hdl.handle.net/11336/102193
identifier_str_mv Fischbein, Deborah; Villacide, José María; López, B.; Corley, Juan Carlos; Martínez, Amalia Soledad; Host-related volatile cues used by a parasitoid wasp during foraging for its woodboring host; Wiley Blackwell Publishing, Inc; Entomologia Experimentalis et Applicata; 166; 11; 20-10-2018; 907-913
0013-8703
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/full/10.1111/eea.12731
info:eu-repo/semantics/altIdentifier/doi/10.1111/eea.12731
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 Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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 13.070432

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