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dc.contributor.author
Stazione, Leonel Daniel
dc.contributor.author
Norry, Fabian Marcelo
dc.contributor.author
Sambucetti, Pablo Daniel
dc.date.available
2022-02-14T19:39:13Z
dc.date.issued
2019-02
dc.identifier.citation
Stazione, Leonel Daniel; Norry, Fabian Marcelo; Sambucetti, Pablo Daniel; Heat-hardening effects on mating success at high temperature in Drosophila melanogaster; Pergamon-Elsevier Science Ltd; Journal of Thermal Biology; 80; 2-2019; 172-177
dc.identifier.issn
0306-4565
dc.identifier.uri
http://hdl.handle.net/11336/151960
dc.description.abstract
Reproduction is strongly influenced by environmental temperature in insects. At high temperature, mating success could be influenced not only by basal (non-inducible) thermotolerance but also by inducible plastic responses. Here, mating success at high temperature was tested in flies carrying contrasting genotypes of heat resistance in Drosophila melanogaster. The possible heat-hardening effect was tested. Mating success did not differ between heat-resistant and heat-sensitive genotypes when tested both at high (33 °C) and benign (25 °C) temperature, independently of the heat-hardening status. Importantly, heat-hardening pre-treatment increased in a 70% the number of matings at 33 °C in a mass-mating experiment. Further, mating latency at 33 °C was shorter with heat hardening than without it in single-pair assays Heat-hardening had previously been showed to improve short-term thermotolerance in many organisms including Drosophila, and the present results show that heat hardening also improve mating success at elevated temperature. Previous exposures to a mild heat stress improve short-term mating success as a plastic response of ecological relevance. Such heat-hardening effects on mating success should be relevant for predicting potential evolutionary responses to any possible current scenery of global warming, as well as in sterile insect release programs for pest control in elevated temperature environments.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Pergamon-Elsevier Science Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
HEAT-HARDENING
dc.subject
MATING SUCCESS
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PHENOTYPIC PLASTICITY
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QUANTITATIVE TRAIT LOCI (QTL)
dc.subject
THERMOTOLERANCE
dc.subject.classification
Genética y Herencia
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Heat-hardening effects on mating success at high temperature in Drosophila melanogaster
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-20T14:50:50Z
dc.journal.volume
80
dc.journal.pagination
172-177
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Stazione, Leonel Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
dc.description.fil
Fil: Norry, Fabian Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
dc.description.fil
Fil: Sambucetti, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Ecología, Genética y Evolución de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Ecología, Genética y Evolución de Buenos Aires; Argentina
dc.journal.title
Journal of Thermal Biology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jtherbio.2019.02.001
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0306456518303838
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