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dc.contributor.authorSantos, Joselita Maria M.-
dc.contributor.authorMaia, Juracy de Freitas-
dc.contributor.authorTadei, Wanderli Pedro-
dc.date.accessioned2020-02-11T18:37:58Z-
dc.date.available2020-02-11T18:37:58Z-
dc.date.issued2004-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/6568-
dc.language.isoenpt_BR
dc.relation.ispartofVolume 64, Número 2, Pags. 327-336pt_BR
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/br/*
dc.subjectIsoenzymept_BR
dc.subjectAllelept_BR
dc.subjectAnimalpt_BR
dc.subjectAnophelespt_BR
dc.subjectBrazilpt_BR
dc.subjectClassificationpt_BR
dc.subjectEnzymologypt_BR
dc.subjectGenetic polymorphismpt_BR
dc.subjectGenetic Variabilitypt_BR
dc.subjectGeneticspt_BR
dc.subjectSpecies differencept_BR
dc.subjectAllelespt_BR
dc.subjectAnimalspt_BR
dc.subjectAnophelespt_BR
dc.subjectBrazilpt_BR
dc.subjectIsoenzymespt_BR
dc.subjectPolymorphismpt_BR
dc.subjectGeneticpt_BR
dc.subjectSpecies specificitypt_BR
dc.subjectVariation (genetics)pt_BR
dc.titleDifferentiation and genetic variability in natural populations of Anopheles (N.) triannulatus (Neiva & Pinto, 1922) of Brazilian Amazonia.pt_BR
dc.typeArtigopt_BR
dc.identifier.doi10.1590/S1519-69842004000200019-
dc.publisher.journalRevista Brasileira de Biologiapt_BR
dc.description.resumoPopulations 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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