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	Provedor de dados PAB (1) Autor Dusi,André Nepomuceno (1) Melo,Paulo Eduardo de (1) Oliveira,Cristiane Lopes de (1) Torres,Antonio Carlos (1) Palavra-chave Coat protein gene (1) Genetically modified organism (1) Solanum tuberosum (1) Transgenic potato (1) Viral resistance (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2009 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Resistance of genetically modified potatoes to Potato virus Y under field conditions PAB Dusi,André Nepomuceno; Oliveira,Cristiane Lopes de; Melo,Paulo Eduardo de; Torres,Antonio Carlos. The objective of this work was to evaluate the resistance of genetically modified clones of potato to Potato virus Y (PVY) under field conditions. Genetically modified plants were compared with nontransformed plants of the same cultivar. The plots were flanked with potato plants infected with both PVYº and PVY N strains (spread lines), in order to provide the experimental area with the source of virus, which was naturally spread by the native aphid population. The experiment was weekly monitored by visual inspections and by DAS-Elisa in the plants produced from the harvested tubers, in order to evaluate the resistance of transgenic plants throughout the plant growth cycle. By the end of the third year, no infection symptoms were observed in the 1P clone;... Tipo: Info:eu-repo/semantics/article Palavras-chave: Solanum tuberosum; Coat protein gene; Genetically modified organism; Transgenic potato; Viral resistance. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2009000900009 Registros recuperados: 1 Primeira ... 1 ... Última

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