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dc.contributor.author
Barrozo, Romina
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dc.contributor.author
Gadenne, Christophe
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dc.contributor.author
Anton, Sylvia
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dc.date.available
2019-01-15T18:25:52Z
dc.date.issued
2014-10
dc.identifier.citation
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
dc.identifier.issn
1942-0889
dc.identifier.uri
http://hdl.handle.net/11336/68052
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Landes Bioscience
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Lepidoptera
dc.subject
Noctuidae
dc.subject
Moth
dc.subject
Olfaction
dc.subject.classification
Otras Ciencias Biológicas
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Post-mating sexual abstinence in a male moth
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-01-14T18:33:07Z
dc.journal.volume
3
dc.journal.number
6
dc.journal.pagination
629-630
dc.journal.pais
Estados Unidos
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dc.description.fil
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
dc.description.fil
Fil: Gadenne, Christophe. Institut National de la Recherche Agronomique; Francia
dc.description.fil
Fil: Anton, Sylvia. Institut National de la Recherche Agronomique; Francia
dc.journal.title
Communicative & Integrative Biology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.4161/cib.3.6.13507
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.4161/cib.3.6.13507
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3038085/
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