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	Provedor de dados Scientia Agricola (1) Autor Coutinho,Luiz Lehmann (1) Garcia,Antonio Augusto Franco (1) Ledur,Mônica Corrêa (1) Moura,Ana Silvia Alves Meira Tavares (1) Rosário,Millor Fernandes do (1) Palavra-chave Genotypic diversity (1) Heterozygosity (1) Number of alleles (1) PIC (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2009 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Genotypic characterization of microsatellite markers in broiler and layer selected chicken lines and their reciprocal F1s Scientia Agricola Rosário,Millor Fernandes do; Ledur,Mônica Corrêa; Moura,Ana Silvia Alves Meira Tavares; Coutinho,Luiz Lehmann; Garcia,Antonio Augusto Franco. Chicken experimental populations have been developed worldwide for QTL mapping, but their genotypic characterizations are not usually discussed. The objective of this study was to characterize genotypically two F1 reciprocal generations and their parental lines based on the estimation of genotypic parameters. These F1 generations originated two Brazilian reference populations to map QTL. The evaluated parameters were polymorphic information content (PIC), observed and expected heterozygosities and number of alleles at microsatellite loci on chromosomes 1, 3 and 4. All parental and F1 chickens from both populations were used totalling of 83 chickens: 14 from a broiler (TT) and 14 from a layer line (CC) and 55 from their reciprocal F1 generations. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: PIC; Genotypic diversity; Heterozygosity; Number of alleles. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000200002 Registros recuperados: 1 Primeira ... 1 ... Última

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