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

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
Autor principal: Soto, Ignacio M.
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:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1519566X_v37_n5_p558_Franco
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 paper:paper_1519566X_v37_n5_p558_Franco
record_format dspace
spelling paper:paper_1519566X_v37_n5_p558_Franco2023-06-08T16:18:44Z Phenotypic variation of the Aedeagus of Drosophila serido Vilela & Sene (Diptera: Drosophilidae) Soto, Ignacio M. 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 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1519566X_v37_n5_p558_Franco 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)
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
Soto, Ignacio M.
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.
author Soto, Ignacio M.
author_facet Soto, Ignacio M.
author_sort Soto, Ignacio M.
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 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1519566X_v37_n5_p558_Franco
http://hdl.handle.net/20.500.12110/paper_1519566X_v37_n5_p558_Franco
work_keys_str_mv AT sotoignaciom phenotypicvariationoftheaedeagusofdrosophilaseridovilelasenedipteradrosophilidae
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