Phenotypic variation of the Aedeagus of Drosophila serido Vilela & Sene (Diptera: Drosophilidae)

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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 effic...

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Detalles Bibliográficos
Autores principales: Franco, F.F., Soto, I.M., Sene, F.M., Manfrin, M.H.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2008
Materias:
Evolution
Geometric morphometric
Repleta group
animal
article
Drosophila
genetic variability
genetics
phenotype
Animals
Genetic Variation
Phenotype
Cactaceae
Diptera
Drosophila serido
Drosophilidae
repleta group
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_1519566X_v37_n5_p558_Franco
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paperaa:paper_1519566X_v37_n5_p558_Franco
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spelling paperaa:paper_1519566X_v37_n5_p558_Franco2023-06-12T16:50:33Z Phenotypic variation of the Aedeagus of Drosophila serido Vilela & Sene (Diptera: Drosophilidae) Neotrop. Entomol. 2008;37(5):558-563 Franco, F.F. Soto, I.M. Sene, F.M. Manfrin, M.H. Evolution Geometric morphometric Repleta group animal article Drosophila genetic variability genetics phenotype Animals Drosophila Genetic Variation Phenotype Cactaceae Diptera Drosophila serido Drosophilidae repleta group 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. Fil:Soto, I.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2008 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1519566X_v37_n5_p558_Franco
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language Inglés
orig_language_str_mv eng
topic Evolution
Geometric morphometric
Repleta group
animal
article
Drosophila
genetic variability
genetics
phenotype
Animals
Drosophila
Genetic Variation
Phenotype
Cactaceae
Diptera
Drosophila serido
Drosophilidae
repleta group
spellingShingle Evolution
Geometric morphometric
Repleta group
animal
article
Drosophila
genetic variability
genetics
phenotype
Animals
Drosophila
Genetic Variation
Phenotype
Cactaceae
Diptera
Drosophila serido
Drosophilidae
repleta group
Franco, F.F.
Soto, I.M.
Sene, F.M.
Manfrin, M.H.
Phenotypic variation of the Aedeagus of Drosophila serido Vilela & Sene (Diptera: Drosophilidae)
topic_facet Evolution
Geometric morphometric
Repleta group
animal
article
Drosophila
genetic variability
genetics
phenotype
Animals
Drosophila
Genetic Variation
Phenotype
Cactaceae
Diptera
Drosophila serido
Drosophilidae
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.
format Artículo
Artículo
publishedVersion
author Franco, F.F.
Soto, I.M.
Sene, F.M.
Manfrin, M.H.
author_facet Franco, F.F.
Soto, I.M.
Sene, F.M.
Manfrin, M.H.
author_sort Franco, F.F.
title Phenotypic variation of the Aedeagus of Drosophila serido Vilela & Sene (Diptera: Drosophilidae)
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)
publishDate 2008
url http://hdl.handle.net/20.500.12110/paper_1519566X_v37_n5_p558_Franco
work_keys_str_mv AT francoff phenotypicvariationoftheaedeagusofdrosophilaseridovilelasenedipteradrosophilidae
AT sotoim phenotypicvariationoftheaedeagusofdrosophilaseridovilelasenedipteradrosophilidae
AT senefm phenotypicvariationoftheaedeagusofdrosophilaseridovilelasenedipteradrosophilidae
AT manfrinmh phenotypicvariationoftheaedeagusofdrosophilaseridovilelasenedipteradrosophilidae
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