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	Provedor de dados Genet. Mol. Biol. (1) Autor Del Lama,Marco Antonio (1) Gruber,Caroline Vivian (1) Nagamati Junior,Keize (1) Simokomaki,Kimie (1) Palavra-chave Mating system (1) Multiple egg layers (1) Paper wasps (1) Relatedness (1) Territorial behavior (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2010 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Sociogenetic structure of Polistes (Aphanilopterus) versicolor Olivier, 1791 colonies (Hymenoptera, Vespidae, Polistini) Genet. Mol. Biol. Nagamati Junior,Keize; Simokomaki,Kimie; Gruber,Caroline Vivian; Del Lama,Marco Antonio. The observation of two distinct, well-defined oviposition areas in nests of the primitively eusocial wasp Polistes versicolor suggests the presence of multiple egg-layers and territorial behaviors. Electrophoretic analysis of enzyme loci in pupae from 35 colonies revealed an average observed heterozygosity of 0.10 and the existence of private polymorphisms, thereby indicating a low dispersion in this species. No evidence of diploid males was found. Phenotypic segregation analysis revealed the presence of more than one egg-laying female in 15 out of 35 colonies, as well as spatially preferential oviposition in 2 out of 13 nests, with distinct oviposition areas. Genetic relatedness estimates for brood were lower than expected for haplodiploid species under... Tipo: Info:eu-repo/semantics/article Palavras-chave: Mating system; Relatedness; Multiple egg layers; Territorial behavior; Paper wasps. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572010000400013 Registros recuperados: 1 Primeira ... 1 ... Última

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