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	Provedor de dados Phyton (2) Autor Bonamico,NC (2) Di Renzo,MA (2) Ibañez,MA (2) Salerno,JC (2) Almorza Gomar,D (1) Arroyo,AT (1) Balzarini,MG (1) Borghi,ML (1) Díaz,DG (1) Guillin,EA (1) Kandus,MV (1) Mais... Palavra-chave Combining ability (1) Diallel crosses (1) Discriminant analysis (1) GGE biplot (1) Maize (1) Mal de Río Cuarto (1) Microsatellite (1) Zea mays L (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2012 (1) 2010 (1) País Argentina (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Association between microsatellites and resistance to Mal de Río Cuarto in maize by discriminant analysis Phyton Bonamico,NC; Balzarini,MG; Arroyo,AT; Ibañez,MA; Díaz,DG; Salerno,JC; Di Renzo,MA. Resistance to Mal de Río Cuarto (MRC) disease in maize (Zea mays L.) is important in Argentina because the crop area involves a wide region where the disease is endemic. Molecular marker-assisted selection could be used as an additional selection tool to enhance precision of the genotype selection for resistance. It demands the identification of informative markers. Microsatellite (SSR) markers linked to gene(s) associated with resistance to MRC have been reported from previous QTL analyses. These analyses have been made on linkage maps derived from a relatively early mapping population. In advanced populations, where highly distinct genotypes are easily classified, discriminant analysis (DA) represents a complementary strategy to marker identification;... Tipo: Info:eu-repo/semantics/article Palavras-chave: Maize; Microsatellite; Mal de Río Cuarto; Discriminant analysis. Ano: 2010 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572010000100006 Combining ability of flint corn inbred lines: Mal de Río Cuarto disease tolerance and grain yield Phyton Borghi,ML; Ibañez,MA; Bonamico,NC; Kandus,MV; Almorza Gomar,D; Guillin,EA; Salerno,JC; Di Renzo,MA. Mal de Río Cuarto (MRC) disease is a significant threat to corn production in Argentina. Sixty six hybrid combinations derived from the cross of twelve flint maize (Zea mays L) inbred lines were evaluated using a completely randomized block design with two replications. MRC disease severity grade (SG) and grain yield (GY) were the analyzed traits. Our objectives were to estimate the general (GCA) and specific (SCA) combining abilities for these traits among twelve corn inbred lines, and to identify potential heterotic relationships among them. Diallel crosses were performed and these results were compared using Griffing's method 2 model I and diallel GGE biplot (genotype main effect plus genotype x environment interaction). Highly significant effects for... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays L; Diallel crosses; GGE biplot; Combining ability. Ano: 2012 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572012000100017 Registros recuperados: 2 Primeira ... 1 ... Última

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