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	Provedor de dados Genet. Mol. Biol. (1) Rev. Bras. entomol. (1) Autor Gruber,Caroline Vivian (2) Del Lama,Marco A. (1) Del Lama,Marco Antonio (1) Godóy,Isabel Cristina de (1) Nagamati Junior,Keize (1) Simokomaki,Kimie (1) Mais... Palavra-chave Apis mellifera (1) Developmental homeostasis (1) Fluctuating asymmetry (1) Hammuli number (1) Heterozygosity (1) Mating system (1) Multiple egg layers (1) Paper wasps (1) Relatedness (1) Territorial behavior (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2010 (1) 2002 (1) País Brazil (2) Idioma Inglês (1) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 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 Heterozigosidade e assimetria do número de hâmulos em operárias adultas de Apis mellifera (Hymenoptera, Apidae) Rev. Bras. entomol. Del Lama,Marco A.; Gruber,Caroline Vivian; Godóy,Isabel Cristina de. Heterozygosity and hammuli number asymmetry in adult workers of Apis mellifera (Hymenoptera, Apidae). Relationship between individual heterozygosity at particular loci (Mdh-1, Hk-1 ou Pgm-1) or average heterozygosity of the colony and asymmetry of the hammuli number of right and left wings was verified on adult workers of five Africanized and five European colonies of Apis mellifera. Our results demonstrated the importance of statistical tests to verify the type of asymmetry of the character studied and they did not validate the assumption that uni or multiloci heterozygosity has a positive effect on developmental stability. Tipo: Info:eu-repo/semantics/article Palavras-chave: Apis mellifera; Developmental homeostasis; Fluctuating asymmetry; Hammuli number; Heterozygosity. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262002000400014 Registros recuperados: 2 Primeira ... 1 ... Última

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