Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect

Autores
Minoli, Sebastian Antonio; Kauer, Isabella; Colson, Violaine; Party, Virginie; Renou, Michel; Anderson, Peter; Gadenne, Christophe; Marion Poll, Frédéric; Anton, Sylvia
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of repeated exposure to sensory stimuli, with or without reward is well known to induce stimulus-specific modifications of behaviour, described as different forms of learning. In recent studies we showed that a brief single pre-exposure to the female-produced sex pheromone or even a predator sound can increase the behavioural and central nervous responses to this pheromone in males of the noctuid moth Spodoptera littoralis. To investigate if this increase in sensitivity might be restricted to the pheromone system or is a form of general sensitization, we studied here if a brief pre-exposure to stimuli of different modalities can reciprocally change behavioural and physiological responses to olfactory and gustatory stimuli. Olfactory and gustatory pre-exposure and subsequent behavioural tests were carried out to reveal possible intra- and cross-modal effects. Attraction to pheromone, monitored with a locomotion compensator, increased after exposure to olfactory and gustatory stimuli. Behavioural responses to sucrose, investigated using the proboscis extension reflex, increased equally after pre-exposure to olfactory and gustatory cues. Pheromone-specific neurons in the brain and antennal gustatory neurons did, however, not change their sensitivity after sucrose exposure. The observed intra- and reciprocal cross-modal effects of pre-exposure may represent a new form of stimulus-nonspecific general sensitization originating from modifications at higher sensory processing levels.
Fil: Minoli, Sebastian Antonio. Université Pierre et Marie Curie; Francia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Kauer, Isabella. Université Pierre et Marie Curie; Francia
Fil: Colson, Violaine. Université Pierre et Marie Curie; Francia
Fil: Party, Virginie. Université Pierre et Marie Curie; Francia
Fil: Renou, Michel. Université Pierre et Marie Curie; Francia
Fil: Anderson, Peter. Sveriges Lantbruksuniversitet (slu);
Fil: Gadenne, Christophe. Université Pierre et Marie Curie; Francia
Fil: Marion Poll, Frédéric. Université Pierre et Marie Curie; Francia
Fil: Anton, Sylvia. Université Pierre et Marie Curie; Francia
Materia
SENSITIZATION
MOTHS
PHEROMONE
CROSS-MODAL
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:11336/198564
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/198564
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network_name_str CONICET Digital (CONICET)
spelling Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insectMinoli, Sebastian AntonioKauer, IsabellaColson, ViolaineParty, VirginieRenou, MichelAnderson, PeterGadenne, ChristopheMarion Poll, FrédéricAnton, SylviaSENSITIZATIONMOTHSPHEROMONECROSS-MODALhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The effect of repeated exposure to sensory stimuli, with or without reward is well known to induce stimulus-specific modifications of behaviour, described as different forms of learning. In recent studies we showed that a brief single pre-exposure to the female-produced sex pheromone or even a predator sound can increase the behavioural and central nervous responses to this pheromone in males of the noctuid moth Spodoptera littoralis. To investigate if this increase in sensitivity might be restricted to the pheromone system or is a form of general sensitization, we studied here if a brief pre-exposure to stimuli of different modalities can reciprocally change behavioural and physiological responses to olfactory and gustatory stimuli. Olfactory and gustatory pre-exposure and subsequent behavioural tests were carried out to reveal possible intra- and cross-modal effects. Attraction to pheromone, monitored with a locomotion compensator, increased after exposure to olfactory and gustatory stimuli. Behavioural responses to sucrose, investigated using the proboscis extension reflex, increased equally after pre-exposure to olfactory and gustatory cues. Pheromone-specific neurons in the brain and antennal gustatory neurons did, however, not change their sensitivity after sucrose exposure. The observed intra- and reciprocal cross-modal effects of pre-exposure may represent a new form of stimulus-nonspecific general sensitization originating from modifications at higher sensory processing levels.Fil: Minoli, Sebastian Antonio. Université Pierre et Marie Curie; Francia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Kauer, Isabella. Université Pierre et Marie Curie; FranciaFil: Colson, Violaine. Université Pierre et Marie Curie; FranciaFil: Party, Virginie. Université Pierre et Marie Curie; FranciaFil: Renou, Michel. Université Pierre et Marie Curie; FranciaFil: Anderson, Peter. Sveriges Lantbruksuniversitet (slu);Fil: Gadenne, Christophe. Université Pierre et Marie Curie; FranciaFil: Marion Poll, Frédéric. Université Pierre et Marie Curie; FranciaFil: Anton, Sylvia. Université Pierre et Marie Curie; FranciaPublic Library of Science2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/198564Minoli, Sebastian Antonio; Kauer, Isabella; Colson, Violaine; Party, Virginie; Renou, Michel; et al.; Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect; Public Library of Science; Plos One; 7; 3; 3-2012; 1-21932-6203CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0034141info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0034141info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:13:25Zoai:ri.conicet.gov.ar:11336/198564instacron: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 10:13:25.338CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
title Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
spellingShingle Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
Minoli, Sebastian Antonio
SENSITIZATION
MOTHS
PHEROMONE
CROSS-MODAL
title_short Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
title_full Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
title_fullStr Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
title_full_unstemmed Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
title_sort Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect
dc.creator.none.fl_str_mv Minoli, Sebastian Antonio
Kauer, Isabella
Colson, Violaine
Party, Virginie
Renou, Michel
Anderson, Peter
Gadenne, Christophe
Marion Poll, Frédéric
Anton, Sylvia
author Minoli, Sebastian Antonio
author_facet Minoli, Sebastian Antonio
Kauer, Isabella
Colson, Violaine
Party, Virginie
Renou, Michel
Anderson, Peter
Gadenne, Christophe
Marion Poll, Frédéric
Anton, Sylvia
author_role author
author2 Kauer, Isabella
Colson, Violaine
Party, Virginie
Renou, Michel
Anderson, Peter
Gadenne, Christophe
Marion Poll, Frédéric
Anton, Sylvia
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv SENSITIZATION
MOTHS
PHEROMONE
CROSS-MODAL
topic SENSITIZATION
MOTHS
PHEROMONE
CROSS-MODAL
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The effect of repeated exposure to sensory stimuli, with or without reward is well known to induce stimulus-specific modifications of behaviour, described as different forms of learning. In recent studies we showed that a brief single pre-exposure to the female-produced sex pheromone or even a predator sound can increase the behavioural and central nervous responses to this pheromone in males of the noctuid moth Spodoptera littoralis. To investigate if this increase in sensitivity might be restricted to the pheromone system or is a form of general sensitization, we studied here if a brief pre-exposure to stimuli of different modalities can reciprocally change behavioural and physiological responses to olfactory and gustatory stimuli. Olfactory and gustatory pre-exposure and subsequent behavioural tests were carried out to reveal possible intra- and cross-modal effects. Attraction to pheromone, monitored with a locomotion compensator, increased after exposure to olfactory and gustatory stimuli. Behavioural responses to sucrose, investigated using the proboscis extension reflex, increased equally after pre-exposure to olfactory and gustatory cues. Pheromone-specific neurons in the brain and antennal gustatory neurons did, however, not change their sensitivity after sucrose exposure. The observed intra- and reciprocal cross-modal effects of pre-exposure may represent a new form of stimulus-nonspecific general sensitization originating from modifications at higher sensory processing levels.
Fil: Minoli, Sebastian Antonio. Université Pierre et Marie Curie; Francia. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Kauer, Isabella. Université Pierre et Marie Curie; Francia
Fil: Colson, Violaine. Université Pierre et Marie Curie; Francia
Fil: Party, Virginie. Université Pierre et Marie Curie; Francia
Fil: Renou, Michel. Université Pierre et Marie Curie; Francia
Fil: Anderson, Peter. Sveriges Lantbruksuniversitet (slu);
Fil: Gadenne, Christophe. Université Pierre et Marie Curie; Francia
Fil: Marion Poll, Frédéric. Université Pierre et Marie Curie; Francia
Fil: Anton, Sylvia. Université Pierre et Marie Curie; Francia
description The effect of repeated exposure to sensory stimuli, with or without reward is well known to induce stimulus-specific modifications of behaviour, described as different forms of learning. In recent studies we showed that a brief single pre-exposure to the female-produced sex pheromone or even a predator sound can increase the behavioural and central nervous responses to this pheromone in males of the noctuid moth Spodoptera littoralis. To investigate if this increase in sensitivity might be restricted to the pheromone system or is a form of general sensitization, we studied here if a brief pre-exposure to stimuli of different modalities can reciprocally change behavioural and physiological responses to olfactory and gustatory stimuli. Olfactory and gustatory pre-exposure and subsequent behavioural tests were carried out to reveal possible intra- and cross-modal effects. Attraction to pheromone, monitored with a locomotion compensator, increased after exposure to olfactory and gustatory stimuli. Behavioural responses to sucrose, investigated using the proboscis extension reflex, increased equally after pre-exposure to olfactory and gustatory cues. Pheromone-specific neurons in the brain and antennal gustatory neurons did, however, not change their sensitivity after sucrose exposure. The observed intra- and reciprocal cross-modal effects of pre-exposure may represent a new form of stimulus-nonspecific general sensitization originating from modifications at higher sensory processing levels.
publishDate 2012
dc.date.none.fl_str_mv 2012-03
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/11336/198564
Minoli, Sebastian Antonio; Kauer, Isabella; Colson, Violaine; Party, Virginie; Renou, Michel; et al.; Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect; Public Library of Science; Plos One; 7; 3; 3-2012; 1-2
1932-6203
CONICET Digital
CONICET
url http://hdl.handle.net/11336/198564
identifier_str_mv Minoli, Sebastian Antonio; Kauer, Isabella; Colson, Violaine; Party, Virginie; Renou, Michel; et al.; Brief exposure to sensory cues elicits stimulus-nonspecific general sensitization in an insect; Public Library of Science; Plos One; 7; 3; 3-2012; 1-2
1932-6203
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.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0034141
info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0034141
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
dc.publisher.none.fl_str_mv Public Library of Science
publisher.none.fl_str_mv Public Library of Science
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 13.069144

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