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	Provedor de dados Boletín de la Sociedad (1) Autor Cordo,Cristina Alicia (1) Linde,Celeste C. (1) Mcdonald,Bruce (1) Zhan,Jashiu (1) Palavra-chave DNA hybridization (1) Epidemiology (1) Genetic diversity (1) Genotypic diversity (1) Mycosphaerella graminicola (1) RFLP (1) Septoria tritici (1) Mais... Tipo do documento Info:eu-repo/semantics/other (1) Ano 2006 (1) País Argentina (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Genotypic Diversity of the Wheat leaf blotch pathogen ( Septoria tritici ) in Buenos Aires Province Boletín de la Sociedad Cordo,Cristina Alicia; Linde,Celeste C.; Zhan,Jashiu; Mcdonald,Bruce. The population structure and genotypic diversity of Septoria tritici Rob ex Desm. from two crop field populations in Buenos Aires Province were studied with DNA restriction fragment length polymorphism. Hierarchical samples were taken from different cultivars. A total of 120 single spore isolates was subject to molecular analysis to compare the genetic structure of Los Hornos and Balcarce populations separated by 500km. Eight RFLP loci and 1DNA fingerprinting were used. Among the total of the isolates, 24 RFLP alleles were detected from the first population and 22 from the second. Gene and genotype diversity were high in both populations. Different haplotypes for each region were identified. Identical haplotypes were clustered in the same location in the... Tipo: Info:eu-repo/semantics/other Palavras-chave: DNA hybridization; Septoria tritici; Mycosphaerella graminicola; RFLP; Epidemiology; Genetic diversity; Genotypic diversity. Ano: 2006 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722006000200010 Registros recuperados: 1 Primeira ... 1 ... Última

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