Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)

Detalhes bibliográficos
Autor(a) principal: Franco,Fernando F.
Data de Publicação: 2008
Outros Autores: Soto,Ignacio M., Sene,Fabio M., Manfrin,Maura H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Neotropical entomology (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000500009
Resumo: Drosophila serido Vilela & Sene is a polytypic and cactophilic species with broad geographic distribution in Brazil. The morphology of the aedeagi of eight natural populations of D. serido was analyzed. Based on features of their aedeagi, populations of D. serido were discriminated with an efficiency of nearly 75%. The analysis using the Mantel test suggests that the morphological divergence of D. serido is correlated with the geographic distance among populations. There is no single cause to explain the observed pattern; therefore, the results were discussed considering the three main hypotheses to explain the aedeagus evolution: lock and key, pleiotropy and sexual selection. Alternatively, the aedeagus variability of D. serido might be related to environmental causes, such as temperature and/or host cacti.
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spelling Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)Evolutiongeometric morphometricrepleta groupDrosophila serido Vilela & Sene is a polytypic and cactophilic species with broad geographic distribution in Brazil. The morphology of the aedeagi of eight natural populations of D. serido was analyzed. Based on features of their aedeagi, populations of D. serido were discriminated with an efficiency of nearly 75%. The analysis using the Mantel test suggests that the morphological divergence of D. serido is correlated with the geographic distance among populations. There is no single cause to explain the observed pattern; therefore, the results were discussed considering the three main hypotheses to explain the aedeagus evolution: lock and key, pleiotropy and sexual selection. Alternatively, the aedeagus variability of D. serido might be related to environmental causes, such as temperature and/or host cacti.Sociedade Entomológica do Brasil2008-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000500009Neotropical Entomology v.37 n.5 2008reponame:Neotropical entomology (Online)instname:Sociedade Entomológica do Brasil (SEB)instacron:SEB10.1590/S1519-566X2008000500009info:eu-repo/semantics/openAccessFranco,Fernando F.Soto,Ignacio M.Sene,Fabio M.Manfrin,Maura H.eng2008-11-27T00:00:00Zoai:scielo:S1519-566X2008000500009Revistahttp://www.scielo.br/neONGhttps://old.scielo.br/oai/scielo-oai.php||editor@seb.org.br1678-80521519-566Xopendoar:2008-11-27T00:00Neotropical entomology (Online) - Sociedade Entomológica do Brasil (SEB)false
dc.title.none.fl_str_mv Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
title Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
spellingShingle Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
Franco,Fernando F.
Evolution
geometric morphometric
repleta group
title_short Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
title_full Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
title_fullStr Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
title_full_unstemmed Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
title_sort Phenotypic variation of the Aedeagus of Drosophila serido vilela & sene (Diptera: Drosophilidae)
author Franco,Fernando F.
author_facet Franco,Fernando F.
Soto,Ignacio M.
Sene,Fabio M.
Manfrin,Maura H.
author_role author
author2 Soto,Ignacio M.
Sene,Fabio M.
Manfrin,Maura H.
author2_role author
author
author
dc.contributor.author.fl_str_mv Franco,Fernando F.
Soto,Ignacio M.
Sene,Fabio M.
Manfrin,Maura H.
dc.subject.por.fl_str_mv Evolution
geometric morphometric
repleta group
topic Evolution
geometric morphometric
repleta group
description Drosophila serido Vilela & Sene is a polytypic and cactophilic species with broad geographic distribution in Brazil. The morphology of the aedeagi of eight natural populations of D. serido was analyzed. Based on features of their aedeagi, populations of D. serido were discriminated with an efficiency of nearly 75%. The analysis using the Mantel test suggests that the morphological divergence of D. serido is correlated with the geographic distance among populations. There is no single cause to explain the observed pattern; therefore, the results were discussed considering the three main hypotheses to explain the aedeagus evolution: lock and key, pleiotropy and sexual selection. Alternatively, the aedeagus variability of D. serido might be related to environmental causes, such as temperature and/or host cacti.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000500009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000500009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1519-566X2008000500009
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Entomológica do Brasil
publisher.none.fl_str_mv Sociedade Entomológica do Brasil
dc.source.none.fl_str_mv Neotropical Entomology v.37 n.5 2008
reponame:Neotropical entomology (Online)
instname:Sociedade Entomológica do Brasil (SEB)
instacron:SEB
instname_str Sociedade Entomológica do Brasil (SEB)
instacron_str SEB
institution SEB
reponame_str Neotropical entomology (Online)
collection Neotropical entomology (Online)
repository.name.fl_str_mv Neotropical entomology (Online) - Sociedade Entomológica do Brasil (SEB)
repository.mail.fl_str_mv ||editor@seb.org.br
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