Drosophila paulistorum populations colonizing the urban area of Porto Alegre, southern Brazil, were studied with the objective of characterizing their chromosomal polymorphism in this new environment. Despite being geographically and ecologically marginal and the fact that the colonization of the urban area seems to be a recent event, the populations showed a large number of inversions on all chromosome arms. Differences regarding inversion frequencies and percentage of heterozygosis were found when we compared the samples with respect to geographical, microenvironmental and temporal aspects. Such differences, however, could be attributed to both selective and stochastic factorsPopulações de Drosophila paulistorum colonizadoras da área urba...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
Chromosomal inversion polymorphism was studied in a natural population of Drosophila subobscura from...
Drosophila paulistorum populations colonizing the urban area of Porto Alegre, southern Brazil, were ...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvime...
O presente trabalho tem como objetivo caracterizar a variação do tamanho e forma das asas de populaç...
Orientador: Louis Bernard KlaczkoDissertação (mestrado) - Universidade Estadual de Campinas, Institu...
Natural populations of Drosophila willistoni collected both in urban sites and in the wild, as contr...
Nesta tese, estudamos uma questão básica e uma aplicada: os determinantes da variação geográfica e t...
Populations of Drosophila subobscura from the urban area of Belgrade and from the locality, Deliblat...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
Chromosomal inversion polymorphism was studied in a natural population of Drosophila subobscura from...
Drosophila paulistorum populations colonizing the urban area of Porto Alegre, southern Brazil, were ...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Chromosomal polymorphism in natural populations of Drosophila willistoni from Uruguay and southern B...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvime...
O presente trabalho tem como objetivo caracterizar a variação do tamanho e forma das asas de populaç...
Orientador: Louis Bernard KlaczkoDissertação (mestrado) - Universidade Estadual de Campinas, Institu...
Natural populations of Drosophila willistoni collected both in urban sites and in the wild, as contr...
Nesta tese, estudamos uma questão básica e uma aplicada: os determinantes da variação geográfica e t...
Populations of Drosophila subobscura from the urban area of Belgrade and from the locality, Deliblat...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
The most polymorphic chromosome for inversions in Drosophila mediopunctata is the chromosome II, whe...
Chromosomal inversion polymorphism was studied in a natural population of Drosophila subobscura from...