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	Provedor de dados 75 (1) Autor Corazon-Guivin,Mike A (1) Dequigiovanni,Gabriel (1) Feltran,José C (1) Siqueira,Marcos VBM (1) Veasey,Elizabeth A (1) Palavra-chave Commercial varieties (1) Dioscorea alata (1) Genetic diversity (1) Germplasm collection (1) SSR (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2012 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última DNA fingerprinting of water yam (Dioscorea alata) cultivars in Brazil based on microsatellite markers 75 Siqueira,Marcos VBM; Dequigiovanni,Gabriel; Corazon-Guivin,Mike A; Feltran,José C; Veasey,Elizabeth A. This study aimed to fingerprint 36 water yam (Dioscorea alata) accessions using microsatellite markers. Ten accessions were collected in local markets from several municipalities in Brazil, eight were obtained from the 'Instituto Agronômico de Campinas' (IAC) germplasm collection and eighteen were collected directly from growers from São Paulo state. A total of nine microsatellite loci were used in the analysis. Loci revealed high polymorphism verified by elevated PIC values (0.57-0.77), and by high gene diversity and Shannon-Wiener indices (0.69 and 1.29 on average, respectively). The accessions were classified into two groups based on clustering analysis. One group contained mostly accessions from the IAC collection, including a commercial cultivar... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dioscorea alata; Commercial varieties; Genetic diversity; Germplasm collection; SSR. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362012000400015 Registros recuperados: 1 Primeira ... 1 ... Última

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