Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/198221
Type: Artigo de periódico
Title: Molecular Phylogeny Of The Drosophila Tripunctata And Closely Related Species Groups (diptera: Drosophilidae).
Author: Hatadani, Luciane Mendes
McInerney, James O
de Medeiros, Hermes Fonseca
Junqueira, Ana Carolina Martins
de Azeredo-Espin, Ana Maria
Klaczko, Louis Bernard
Abstract: We suggest a new phylogenetic hypothesis for the tripunctata radiation based on sequences of mitochondrial genes. Phylogenetic trees were reconstructed by parsimony, maximum likelihood and Bayesian methods. We performed tests for hypotheses of monophyly for taxonomic groups and other specific hypotheses. Results reject the monophyly for the tripunctata group whereas monophyly is not rejected for the tripunctata radiation and other specific groups within the radiation. Although most of the basal nodes were unresolved we were able to identify four clusters within the tripunctata radiation. These results suggest the collection of additional data before a proper taxonomic revision could be proposed.
Subject: Animals
Bayes Theorem
Dna, Mitochondrial
Drosophila
Drosophila Proteins
Evolution, Molecular
Genes, Insect
Genes, Mitochondrial
Models, Genetic
Phylogeny
Sequence Alignment
Sequence Analysis, Dna
Rights: fechado
Identifier DOI: 10.1016/j.ympev.2009.02.022
Address: http://www.ncbi.nlm.nih.gov/pubmed/19285146
Date Issue: 2009
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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