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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Molecular phylogeny of the Myzorhynchella Section of Anopheles (Nyssorhynchus) (Diptera: Culicidae): genetic support for recently described and resurrected species

Texto completo
Autor(es):
Bourke, Brian Patrick [1] ; Nagaki, Sandra Sayuri [1] ; Bergo, Eduardo Sterlino [2] ; Cardoso, Jader da Cruz [1, 3] ; Mureb Sallum, Maria Anice [1]
Número total de Autores: 5
Afiliação do(s) autor(es):
[1] Univ Sao Paulo, Fac Saude Publ, Dept Epidemiol, BR-01246904 Sao Paulo - Brazil
[2] Secretaria Estado Saude Sao Paulo, Araraquara, SP - Brazil
[3] Secretaria Saude Estado Rio Grande do Sul, Div Vigilancia Ambiental Saude, Ctr Estadual Vigilancia Saude, Porto Alegre, RS - Brazil
Número total de Afiliações: 3
Tipo de documento: Artigo Científico
Fonte: Memórias do Instituto Oswaldo Cruz; v. 106, n. 6, p. 705-715, SEP 2011.
Citações Web of Science: 6
Resumo

Phylogenetic relationships among species of the Myzorhynchella Section of Anopheles (Nyssorhynchus) were investigated using the nuclear ribosomal DNA second internal transcribed spacer (ITS2), the nuclear white gene and mitochondrial cytochrome oxidase subunit I (COI) regions. The recently described Anopheles pristinus and resurrected Anopheles guarani were also included in the study. Bayesian phylogenetic analyses found Anopheles parvus to be the most distantly related species within the Section, a finding that is consistent with morphology. An. pristinus and An. guarani were clearly resolved from Anopheles antunesi and Anopheles lutzii, respectively. An. lutzii collected in the same mountain range as the type locality were found within a strongly supported clade, whereas individuals from the southern state of Rio Grande do Sul, tentatively identified as An. lutzii based on adult female external morphology, were distinct from An. lutzii, An. antunesi and from each other, and may therefore represent two new sympatric species. A more detailed examination of An. lutzii sensu lato along its known geographic range is recommended to resolve these anomalous relationships. (AU)

Processo FAPESP: 05/53973-0 - Sistemática de Anopheles (Nyssorhynchus) (Diptera: Culicidae)
Beneficiário:Maria Anice Mureb Sallum
Linha de fomento: Auxílio à Pesquisa - Temático