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	Provedor de dados Scientia Agricola (1) Genet. Mol. Biol. (1) Autor Pagano,Elba (2) Rosso,Beatriz (2) Ayub,Nicolás Daniel (1) Cuyeu,Romina (1) Fox,Romina (1) Rimieri,Pedro (1) Ríos,Raúl (1) Soto,Gabriela (1) Mais... Palavra-chave Evaluation (1) Flow cytometry (1) Genetic diversity (1) Genetic resources (1) Germplasm (1) Plant breeding (1) Prairie grass (1) SSR markers (1) Tall fescue (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (1) 2009 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Characteristics of Bromus cartharticus Vahl (Poaceae) natural populations collected in the central area of Argentina Scientia Agricola Rosso,Beatriz; Pagano,Elba; Rimieri,Pedro; Ríos,Raúl. Collection of Bromus catharticus Vahl was carried out in the Argentine humid and sub-humid central area. Sixty-eight natural populations are conserved for medium and long term in Pergamino Germplasm Bank and in IRB Germplasm Bank, and ten morphological and agronomic traits were evaluated in the field during two years. There was variability for the traits considered among the accessions. Those populations from the subhumid area showed differences in valuable attributes for breeding. Exploration of marginal areas for this species might be an effective way to add variability to this collection. Tipo: Info:eu-repo/semantics/article Palavras-chave: Evaluation; Germplasm; Prairie grass; Plant breeding. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162009000200019 Genetic diversity in a world germplasm collection of tall fescue Genet. Mol. Biol. Cuyeu,Romina; Rosso,Beatriz; Pagano,Elba; Soto,Gabriela; Fox,Romina; Ayub,Nicolás Daniel. Festuca arundinacea Schreb., commonly known as tall fescue, is a major forage crop in temperate regions. Recently, a molecular analysis of different accessions of a world germplasm collection of tall fescue has demonstrated that it contains different species from the genus Festuca and allowed their rapid classification into the three major morphotypes (Continental, Mediterranean and Rhizomatous). In this study, we explored the genetic diversity of 161 accessions of Festuca species from 29 countries, including 28 accessions of INTA (Argentina), by analyzing 15 polymorphic SSR markers by capillary electrophoresis. These molecular markers allowed us to detect a total of 214 alleles. The number of alleles per locus varied between 5 and 24, and the values of... Tipo: Info:eu-repo/semantics/article Palavras-chave: SSR markers; Genetic diversity; Flow cytometry; Tall fescue; Genetic resources. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572013000200014 Registros recuperados: 2 Primeira ... 1 ... Última

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