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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Santos, Joselita Maria M. | - |
dc.contributor.author | Maia, Juracy de Freitas | - |
dc.contributor.author | Tadei, Wanderli Pedro | - |
dc.date.accessioned | 2020-02-11T18:37:58Z | - |
dc.date.available | 2020-02-11T18:37:58Z | - |
dc.date.issued | 2004 | - |
dc.identifier.uri | https://repositorio.inpa.gov.br/handle/1/6568 | - |
dc.language.iso | en | pt_BR |
dc.relation.ispartof | Volume 64, Número 2, Pags. 327-336 | pt_BR |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Brazil | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/br/ | * |
dc.subject | Isoenzyme | pt_BR |
dc.subject | Allele | pt_BR |
dc.subject | Animal | pt_BR |
dc.subject | Anopheles | pt_BR |
dc.subject | Brazil | pt_BR |
dc.subject | Classification | pt_BR |
dc.subject | Enzymology | pt_BR |
dc.subject | Genetic polymorphism | pt_BR |
dc.subject | Genetic Variability | pt_BR |
dc.subject | Genetics | pt_BR |
dc.subject | Species difference | pt_BR |
dc.subject | Alleles | pt_BR |
dc.subject | Animals | pt_BR |
dc.subject | Anopheles | pt_BR |
dc.subject | Brazil | pt_BR |
dc.subject | Isoenzymes | pt_BR |
dc.subject | Polymorphism | pt_BR |
dc.subject | Genetic | pt_BR |
dc.subject | Species specificity | pt_BR |
dc.subject | Variation (genetics) | pt_BR |
dc.title | Differentiation and genetic variability in natural populations of Anopheles (N.) triannulatus (Neiva & Pinto, 1922) of Brazilian Amazonia. | pt_BR |
dc.type | Artigo | pt_BR |
dc.identifier.doi | 10.1590/S1519-69842004000200019 | - |
dc.publisher.journal | Revista Brasileira de Biologia | pt_BR |
dc.description.resumo | Populations of Anopheles triannulatus from Macapá (AP), Aripuanã (MT), Ji-Paraná (RO), and Manaus-Janauari Lake (AM) were studied using 16 enzymatic loci. The results of the isozyme analysis showed that the population of Macapá presented higher polymorphism (56.3%). The lowest variability was observed in the population of Manaus (p = 25.0; Ho = 0.077 +/- 0.046). The results of Wright's F statistics showed unbalance due to excess of homozygotes (F(is) > F(st)), denoting a certain intrapopulational differentiation. Although the populations are genetically very close (D = 0.003-0.052), the dendrogram separates the populations in two groups: Macapá separated from that of Manaus, Ji-Paraná, and Aripuanã. This result may suggest a reduction in the genic flow, which possibly had some influence in the substructuration of the populations. | pt_BR |
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