Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae

Autores
Hurtado, Juan Pablo; Hasson, Esteban Ruben
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Post-mating sexual selection by means of sperm competition or cryptic female choice occurs in species in which females remate before exhausting sperm supplied by previous mates. Thus, sperm competition is expected to be stronger when inseminated females remate more frequently or take longer to deplete sperm load. Previous studies comparing oviposition behavior in the pair of closely related species Drosophila buzzatii and Drosophila koepferae suggest that inseminated females of the latter deplete sperm load more rapidly. Here, we investigate female remating in D. buzzatii and D. koepferae by studying how female remating propensity changes after mating. Our study reveals that, after mating, female D. buzzatii recovers receptivity 14 times faster and remate more frequently than D. koepferae. Thus, we argue that D. buzzatii exhibits greater chances that sperm from different mates meet inside the same female suggesting more complex post-mating interactions than in its sibling. In addition, our results show that there is intraspecific genetic variation for the duration of female refractory period in both species.
Fil: Hurtado, Juan Pablo. 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
Fil: Hasson, Esteban Ruben. 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
Materia
Female Receptivity
Female Remating
Sexual Selection
Sperm Competition
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/19619
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferaeHurtado, Juan PabloHasson, Esteban RubenFemale ReceptivityFemale RematingSexual SelectionSperm Competitionhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Post-mating sexual selection by means of sperm competition or cryptic female choice occurs in species in which females remate before exhausting sperm supplied by previous mates. Thus, sperm competition is expected to be stronger when inseminated females remate more frequently or take longer to deplete sperm load. Previous studies comparing oviposition behavior in the pair of closely related species Drosophila buzzatii and Drosophila koepferae suggest that inseminated females of the latter deplete sperm load more rapidly. Here, we investigate female remating in D. buzzatii and D. koepferae by studying how female remating propensity changes after mating. Our study reveals that, after mating, female D. buzzatii recovers receptivity 14 times faster and remate more frequently than D. koepferae. Thus, we argue that D. buzzatii exhibits greater chances that sperm from different mates meet inside the same female suggesting more complex post-mating interactions than in its sibling. In addition, our results show that there is intraspecific genetic variation for the duration of female refractory period in both species.Fil: Hurtado, Juan Pablo. 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; ArgentinaFil: Hasson, Esteban Ruben. 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; ArgentinaElsevier2013-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19619Hurtado, Juan Pablo; Hasson, Esteban Ruben; Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae; Elsevier; Journal of Insect Physiology; 59; 5; 5-2013; 569-5760022-1910CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jinsphys.2013.03.007info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022191013000668info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:34Zoai:ri.conicet.gov.ar:11336/19619instacron: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:34982025-09-03 09:53:34.912CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
title Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
spellingShingle Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
Hurtado, Juan Pablo
Female Receptivity
Female Remating
Sexual Selection
Sperm Competition
title_short Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
title_full Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
title_fullStr Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
title_full_unstemmed Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
title_sort Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae
dc.creator.none.fl_str_mv Hurtado, Juan Pablo
Hasson, Esteban Ruben
author Hurtado, Juan Pablo
author_facet Hurtado, Juan Pablo
Hasson, Esteban Ruben
author_role author
author2 Hasson, Esteban Ruben
author2_role author
dc.subject.none.fl_str_mv Female Receptivity
Female Remating
Sexual Selection
Sperm Competition
topic Female Receptivity
Female Remating
Sexual Selection
Sperm Competition
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Post-mating sexual selection by means of sperm competition or cryptic female choice occurs in species in which females remate before exhausting sperm supplied by previous mates. Thus, sperm competition is expected to be stronger when inseminated females remate more frequently or take longer to deplete sperm load. Previous studies comparing oviposition behavior in the pair of closely related species Drosophila buzzatii and Drosophila koepferae suggest that inseminated females of the latter deplete sperm load more rapidly. Here, we investigate female remating in D. buzzatii and D. koepferae by studying how female remating propensity changes after mating. Our study reveals that, after mating, female D. buzzatii recovers receptivity 14 times faster and remate more frequently than D. koepferae. Thus, we argue that D. buzzatii exhibits greater chances that sperm from different mates meet inside the same female suggesting more complex post-mating interactions than in its sibling. In addition, our results show that there is intraspecific genetic variation for the duration of female refractory period in both species.
Fil: Hurtado, Juan Pablo. 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
Fil: Hasson, Esteban Ruben. 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
description Post-mating sexual selection by means of sperm competition or cryptic female choice occurs in species in which females remate before exhausting sperm supplied by previous mates. Thus, sperm competition is expected to be stronger when inseminated females remate more frequently or take longer to deplete sperm load. Previous studies comparing oviposition behavior in the pair of closely related species Drosophila buzzatii and Drosophila koepferae suggest that inseminated females of the latter deplete sperm load more rapidly. Here, we investigate female remating in D. buzzatii and D. koepferae by studying how female remating propensity changes after mating. Our study reveals that, after mating, female D. buzzatii recovers receptivity 14 times faster and remate more frequently than D. koepferae. Thus, we argue that D. buzzatii exhibits greater chances that sperm from different mates meet inside the same female suggesting more complex post-mating interactions than in its sibling. In addition, our results show that there is intraspecific genetic variation for the duration of female refractory period in both species.
publishDate 2013
dc.date.none.fl_str_mv 2013-05
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/11336/19619
Hurtado, Juan Pablo; Hasson, Esteban Ruben; Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae; Elsevier; Journal of Insect Physiology; 59; 5; 5-2013; 569-576
0022-1910
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19619
identifier_str_mv Hurtado, Juan Pablo; Hasson, Esteban Ruben; Inter and intraspecific variation in female remating propensity in the cactophilic sibling species Drosophila buzzatii and D. koepferae; Elsevier; Journal of Insect Physiology; 59; 5; 5-2013; 569-576
0022-1910
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jinsphys.2013.03.007
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022191013000668
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.13397

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