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	Provedor de dados Electron. J. Biotechnol. (1) Autor Araya,Alexandre (1) Blanc,Valérie (1) Bégu,Dominique (1) Hernould,Michel (1) Litvak,Simon (1) Mouras,Armand (1) Zabaleta,Eduardo (1) Mais... Palavra-chave Cytidine deamination (1) Cytoplasmic male sterility (CMS (1) Fertility restoration (1) Plant mitochondria (1) RNA editing (1) Tipo do documento Journal article (1) Ano 1998 (1) País Chile (1) Idioma Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última RNA editing in plant mitochondria, cytoplasmic male sterility and plant breeding. Electron. J. Biotechnol. Araya,Alexandre; Zabaleta,Eduardo; Blanc,Valérie; Bégu,Dominique; Hernould,Michel; Mouras,Armand; Litvak,Simon. RNA editing in plant mitochondria is a post-transcriptional process involving the partial change of C residues into U. These C to U changes lead to the synthesis of proteins with an amino acid sequence different to that predicted from the gene. Proteins produced from edited mRNAs are more similar to those from organisms where this process is absent. This biochemical process involves cytidine deamination. The cytoplasmic male sterility (CMS) phenotype generated by the incompatibility between the nuclear and the mitochondrial genomes is an important agronomical trait which prevents inbreeding and favors hybrid production. The hypothesis that RNA editing leads to functional proteins has been proposed. This hypothesis was tested by constructing transgenic... Tipo: Journal article Palavras-chave: Plant mitochondria; RNA editing; Cytidine deamination; Cytoplasmic male sterility (CMS; Fertility restoration. Ano: 1998 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34581998000100004 Registros recuperados: 1 Primeira ... 1 ... Última

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