Brazilian Anopheles darlingi Root (Diptera: Culicidae) Clusters by Major Biogeographical Region
PLos ONE
; 10(7): 1-15, Jul, 2015. map, tab, graf
Artigo
em Inglês
| Sec. Est. Saúde SP, SESSP-SUCENPROD, Sec. Est. Saúde SP
| ID: biblio-1065071
Biblioteca responsável:
BR93.2
Localização: BR93.2
ABSTRACT
The major drivers of the extensive biodiversity of the Neotropics are proposed to be geologicaland tectonic events together with Pliocene and Pleistocene environmental and climatic change. Geographical barriers represented by the rivers Amazonas/Solimões, the Andesand the coastal mountain ranges in eastern Brazil have been hypothesized to lead to diversification within the primary malaria vector, Anopheles (Nyssorhynchus) darlingi Root, which primarily inhabits rainforest. To test this biogeographical hypothesis, we analyzed 786 single nucleotide polymorphisms (SNPs) in 12 populations of An. darlingi from across the complex Brazilian landscape. Both model-based (STRUCTURE) and non-model-based (Principal Components and Discriminant Analysis) analysis of population structure detected three major genetic clusters that correspond with newly described Neotropical biogeographical regions 1) Atlantic Forest province (= southeast population); 2) Parana Forest province (= West Atlantic forest population, with one Chacoan population - SP); and 3) Brazilian dominion population (= Amazonian population with one Chacoan population - TO)...
Texto completo:
Disponível
Coleções:
Bases de dados nacionais
/
Brasil
Contexto em Saúde:
Doenças Negligenciadas
Problema de saúde:
Malária
Base de dados:
Sec. Est. Saúde SP
/
SESSP-SUCENPROD
Assunto principal:
Filogeografia
/
Anopheles
Limite:
Animais
País/Região como assunto:
América do Sul
/
Brasil
Idioma:
Inglês
Revista:
PLos ONE
Ano de publicação:
2015
Tipo de documento:
Artigo
Instituição/País de afiliação:
New York State Department of Health/US
/
Secretaria de Estado da Saúde de São Paulo/BR
/
St. Marys College of Maryland/US
/
Universidade de São Paulo/BR
/
University of Oregon/US