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	Provedor de dados Genet. Mol. Biol. (1) Planta Daninha (1) Autor Figueiredo,J.E.F. (1) Gimenes,Marcos A. (1) Karam,D. (1) Lopes,Catalina R. (1) Nissen,S.J. (1) Valls,Jose F.M. (1) Ward,S.M. (1) Westra,P. (1) Mais... Palavra-chave AFLP (2) Taxonomic relationship (2) Arachis (1) Genetic diversity (1) Peanut (1) Proso millet (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2004 (1) 2002 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Genetic relationships among Arachis species based on AFLP Genet. Mol. Biol. Gimenes,Marcos A.; Lopes,Catalina R.; Valls,Jose F.M.. Amplified Fragment Length Polymorphism (AFLP) was used to establish the genetic relationships among 20 species from seven of the nine sections of genus Arachis. The level of polymorphism among nine accessions of the cultivated peanut, A. hypogaea L., was also evaluated. Three combinations of primers were used to amplify the AFLPs. The fragments were separated in 6% denaturing acrylamide gels. A total of 408 fragments were analyzed. An average of 135.3 fragments per primer combination were scored, and the largest number of fragments was 169 using primer combination Eco RI - ACC / Mse I - CTG, while the lowest was 108, with Eco RI - ACT / Mse I - CTT. In general, the genetic relationships established using AFLPs agreed with the classification established... Tipo: Info:eu-repo/semantics/article Palavras-chave: AFLP; Arachis; Peanut; Taxonomic relationship. Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572002000300017 Genetic diversity among proso millet (Panicum miliaceum) biotypes assessed by AFLP technique Planta Daninha Karam,D.; Westra,P.; Nissen,S.J.; Ward,S.M.; Figueiredo,J.E.F.. The Amplified Fragment Length Polymorphism (AFLP) technique was used to access genetic diversity between three domestic and nine wild proso millet biotypes from the United States and Canada. Eight primer combinations detected 39 polymorphic DNA fragments, with the genetic distance estimates among biotypes ranging from 0.02 to 0.04. Colorado-Weld County black seeded and Wyoming-Platte County were the most distinct biotypes according to the dissimilarity level. A UPGMA cluster analysis revealed two distinct groups of proso millet without any geographic association. Six weed biotypes exhibiting some characters of cultivated plants were grouped together with domesticated biotypes of proso millet while the three typical wild phenotypes were clearly clustered... Tipo: Info:eu-repo/semantics/article Palavras-chave: Proso millet; AFLP; Taxonomic relationship; Genetic diversity. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582004000200001 Registros recuperados: 2 Primeira ... 1 ... Última

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