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	Provedor de dados PAB (1) Autor Blumer,Caroline Groppo (1) Mezette,Thiago Fonseca (1) Veasey,Elizabeth Ann (1) Palavra-chave Genetic diversity (1) Germplasm (1) Manihot esculenta (1) Microsatellites (1) Morphological traits (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2013 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Morphological and molecular diversity among cassava genotypes PAB Mezette,Thiago Fonseca; Blumer,Caroline Groppo; Veasey,Elizabeth Ann. The objective of this work was to characterize morphologically and molecularly the genetic diversity of cassava accessions, collected from different regions in Brazil. A descriptive analysis was made for 12 morphological traits in 419 accessions. Data was transformed into binary data for cluster analysis and analysis of molecular variance. A higher proportion of white or cream (71%) root cortex color was found, while flesh colors were predominantly white (49%) and cream (42%). Four accession groups were classified by the cluster analysis, but they were not grouped according to their origin, which indicates that diversity is not structured in space. The variation was greater within regions (95.6%). Sixty genotypes were also evaluated using 14 polymorphic... Tipo: Info:eu-repo/semantics/article Palavras-chave: Manihot esculenta; Genetic diversity; Germplasm; Microsatellites; Morphological traits. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2013000500007 Registros recuperados: 1 Primeira ... 1 ... Última

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