Post-mating sexual abstinence in a male moth
- Autores
- Barrozo, Romina; Gadenne, Christophe; Anton, Sylvia
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In most animals, male copulation is dependent on the detection and processing of female-produced sex pheromones. In males, a refractory postejaculatory interval (PEI) follows copulation, allowing them to avoid direct remating until they have replenished their reproductive tracts. In the moth Agrotis ipsilon, newly mated males show a transient inhibition of behavioral and central nervous responses to sex pheromone. Using non-pheromonal (plant) odors, pheromones and their mixture, we now show that the observed lack of pheromone response originates from differential post-mating odor processing in the brain. Although mated males still respond to plant odors alone, their response to mixtures depends on the added pheromone concentration. Below a specific threshold, sex pheromone is not detected at the brain level; above this threshold, it becomes inhibitory. This PEI can thus be interpreted as a «refusal to respond», which contradicts the generally accepted paradigm of sleep-like/exhaustion behavior during PEI.
Fil: Barrozo, Romina. Institut National de la Recherche Agronomique; 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: Gadenne, Christophe. Institut National de la Recherche Agronomique; Francia
Fil: Anton, Sylvia. Institut National de la Recherche Agronomique; Francia - Materia
-
LEPIDOPTERA
NOCTUIDAE
MOTH
OLFACTION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/68052
Ver los metadatos del registro completo
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Post-mating sexual abstinence in a male mothBarrozo, RominaGadenne, ChristopheAnton, SylviaLEPIDOPTERANOCTUIDAEMOTHOLFACTIONhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In most animals, male copulation is dependent on the detection and processing of female-produced sex pheromones. In males, a refractory postejaculatory interval (PEI) follows copulation, allowing them to avoid direct remating until they have replenished their reproductive tracts. In the moth Agrotis ipsilon, newly mated males show a transient inhibition of behavioral and central nervous responses to sex pheromone. Using non-pheromonal (plant) odors, pheromones and their mixture, we now show that the observed lack of pheromone response originates from differential post-mating odor processing in the brain. Although mated males still respond to plant odors alone, their response to mixtures depends on the added pheromone concentration. Below a specific threshold, sex pheromone is not detected at the brain level; above this threshold, it becomes inhibitory. This PEI can thus be interpreted as a «refusal to respond», which contradicts the generally accepted paradigm of sleep-like/exhaustion behavior during PEI.Fil: Barrozo, Romina. Institut National de la Recherche Agronomique; 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: Gadenne, Christophe. Institut National de la Recherche Agronomique; FranciaFil: Anton, Sylvia. Institut National de la Recherche Agronomique; FranciaLandes Bioscience2014-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/68052Barrozo, Romina; Gadenne, Christophe; Anton, Sylvia; Post-mating sexual abstinence in a male moth; Landes Bioscience; Communicative & Integrative Biology; 3; 6; 10-2014; 629-6301942-0889CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.4161/cib.3.6.13507info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.4161/cib.3.6.13507info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3038085/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:22:22Zoai:ri.conicet.gov.ar:11336/68052instacron: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 10:22:22.733CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Post-mating sexual abstinence in a male moth |
title |
Post-mating sexual abstinence in a male moth |
spellingShingle |
Post-mating sexual abstinence in a male moth Barrozo, Romina LEPIDOPTERA NOCTUIDAE MOTH OLFACTION |
title_short |
Post-mating sexual abstinence in a male moth |
title_full |
Post-mating sexual abstinence in a male moth |
title_fullStr |
Post-mating sexual abstinence in a male moth |
title_full_unstemmed |
Post-mating sexual abstinence in a male moth |
title_sort |
Post-mating sexual abstinence in a male moth |
dc.creator.none.fl_str_mv |
Barrozo, Romina Gadenne, Christophe Anton, Sylvia |
author |
Barrozo, Romina |
author_facet |
Barrozo, Romina Gadenne, Christophe Anton, Sylvia |
author_role |
author |
author2 |
Gadenne, Christophe Anton, Sylvia |
author2_role |
author author |
dc.subject.none.fl_str_mv |
LEPIDOPTERA NOCTUIDAE MOTH OLFACTION |
topic |
LEPIDOPTERA NOCTUIDAE MOTH OLFACTION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
In most animals, male copulation is dependent on the detection and processing of female-produced sex pheromones. In males, a refractory postejaculatory interval (PEI) follows copulation, allowing them to avoid direct remating until they have replenished their reproductive tracts. In the moth Agrotis ipsilon, newly mated males show a transient inhibition of behavioral and central nervous responses to sex pheromone. Using non-pheromonal (plant) odors, pheromones and their mixture, we now show that the observed lack of pheromone response originates from differential post-mating odor processing in the brain. Although mated males still respond to plant odors alone, their response to mixtures depends on the added pheromone concentration. Below a specific threshold, sex pheromone is not detected at the brain level; above this threshold, it becomes inhibitory. This PEI can thus be interpreted as a «refusal to respond», which contradicts the generally accepted paradigm of sleep-like/exhaustion behavior during PEI. Fil: Barrozo, Romina. Institut National de la Recherche Agronomique; 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: Gadenne, Christophe. Institut National de la Recherche Agronomique; Francia Fil: Anton, Sylvia. Institut National de la Recherche Agronomique; Francia |
description |
In most animals, male copulation is dependent on the detection and processing of female-produced sex pheromones. In males, a refractory postejaculatory interval (PEI) follows copulation, allowing them to avoid direct remating until they have replenished their reproductive tracts. In the moth Agrotis ipsilon, newly mated males show a transient inhibition of behavioral and central nervous responses to sex pheromone. Using non-pheromonal (plant) odors, pheromones and their mixture, we now show that the observed lack of pheromone response originates from differential post-mating odor processing in the brain. Although mated males still respond to plant odors alone, their response to mixtures depends on the added pheromone concentration. Below a specific threshold, sex pheromone is not detected at the brain level; above this threshold, it becomes inhibitory. This PEI can thus be interpreted as a «refusal to respond», which contradicts the generally accepted paradigm of sleep-like/exhaustion behavior during PEI. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-10 |
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/11336/68052 Barrozo, Romina; Gadenne, Christophe; Anton, Sylvia; Post-mating sexual abstinence in a male moth; Landes Bioscience; Communicative & Integrative Biology; 3; 6; 10-2014; 629-630 1942-0889 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/68052 |
identifier_str_mv |
Barrozo, Romina; Gadenne, Christophe; Anton, Sylvia; Post-mating sexual abstinence in a male moth; Landes Bioscience; Communicative & Integrative Biology; 3; 6; 10-2014; 629-630 1942-0889 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.4161/cib.3.6.13507 info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.4161/cib.3.6.13507 info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3038085/ |
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 |
Landes Bioscience |
publisher.none.fl_str_mv |
Landes Bioscience |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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13.070432 |