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	Provedor de dados Genet. Mol. Biol. (2) Autor Dantas,Gisele Pires de Mendonça (1) Ferrand,Nuno (1) Godinho,Raquel (1) Gouveia,João José de Simoni (1) Meyer,Diogo (1) Morgante,João Stenghel (1) Oliveira,Sônia Maria Pinheiro de (1) Paiva,Samuel Rezende (1) Silva,Marcos Vinicius Gualberto Barbosa da (1) Mais... Palavra-chave Selective sweep (2) Artificial selection (1) Cytb (1) Domestic animals (1) FIB7 intron (1) Phylogeography (1) Recent origin (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2014 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Identification of selection signatures in livestock species Genet. Mol. Biol. Gouveia,João José de Simoni; Silva,Marcos Vinicius Gualberto Barbosa da; Paiva,Samuel Rezende; Oliveira,Sônia Maria Pinheiro de. The identification of regions that have undergone selection is one of the principal goals of theoretical and applied evolutionary genetics. Such studies can also provide information about the evolutionary processes involved in shaping genomes, as well as physical and functional information about genes/genomic regions. Domestication followed by breed formation and selection schemes has allowed the formation of very diverse livestock breeds adapted to a wide variety of environments and with special characteristics. The advances in genomics in the last five years have enabled the development of several methods to detect selection signatures and have resulted in the publication of a considerable number of studies involving livestock species. The aims of this... Tipo: Info:eu-repo/semantics/article Palavras-chave: Artificial selection; Domestic animals; Selective sweep. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000300004 Genetic variability in mitochondrial and nuclear genes of Larus dominicanus (Charadriiformes, Laridae) from the Brazilian coast Genet. Mol. Biol. Dantas,Gisele Pires de Mendonça; Meyer,Diogo; Godinho,Raquel; Ferrand,Nuno; Morgante,João Stenghel. Several phylogeographic studies of seabirds have documented low genetic diversity that has been attributed to bottleneck events or individual capacity for dispersal. Few studies have been done in seabirds on the Brazilian coast and all have shown low genetic differentiation on a wide geographic scale. The Kelp Gull is a common species with a wide distribution in the Southern Hemisphere. In this study, we used mitochondrial and nuclear markers to examine the genetic variability of Kelp Gull populations on the Brazilian coast and compared this variability with that of sub-Antarctic island populations of this species. Kelp Gulls showed extremely low genetic variability for mitochondrial markers (cytb and ATPase) and high diversity for a nuclear locus (intron... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cytb; FIB7 intron; Phylogeography; Recent origin; Selective sweep. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572012000500023 Registros recuperados: 2 Primeira ... 1 ... Última

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