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	Provedor de dados Electron. J. Biotechnol. (2) Autor Li,Meng Jun (2) Bi,Yu Ping (1) Li,Ya Qing (1) Shi,Zhan Liang (1) Song,Guo Qi (1) Tang,Rong Hua (1) Wang,Xing Jun (1) Xia,Han (1) Xiao,Han (1) Zhang,Nan (1) Zhao,Chuan Zhi (1) Mais... Palavra-chave -Secalin 1BL/1RS translocation line (1) Arachis hypogaea L. (1) Bacterial artificial chromosome (BAC) Wheat &#969 (1) Cultivars (1) EST-SSR (1) Polymorphism (1) Wild-type peanut (1) Mais... Tipo do documento Journal article (2) Ano 2016 (1) 2010 (1) País Chile (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última EST sequencing and SSR marker development from cultivated peanut (Arachis hypogaea L.) Electron. J. Biotechnol. Song,Guo Qi; Li,Meng Jun; Xiao,Han; Wang,Xing Jun; Tang,Rong Hua; Xia,Han; Zhao,Chuan Zhi; Bi,Yu Ping. Making use of the gene resources of wild type peanuts is a way to increase the genetic diversity of the cultivars. Marker assisted selection (MAS) could shorten the process of inter-specific hybridization and provide a possible way to remove the undesirable traits. However, the limited number of molecular markers available in peanut retarded its MAS process. We started a peanut ESTs (Expressed Sequence Tags) project aiming at cloning genes with agronomic importance and developing molecular markers. In this study we found 610 ESTs that contained one or more SSRs from 12,000 peanut ESTs. The most abundant SSRs in peanut are trinucleotides (66.3%) SSRs and followed by dinucleotide (28.8%) SSRs. AG/TC (10.7%) repeat was the most abundant and followed by CT/GA... Tipo: Journal article Palavras-chave: Arachis hypogaea L.; Cultivars; EST-SSR; Polymorphism; Wild-type peanut. Ano: 2010 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582010000300007 Cloning of the ω-secalin gene family in a wheat 1BL/1RS translocation line using BAC clone sequencing Electron. J. Biotechnol. Li,Meng Jun; Li,Ya Qing; Zhang,Nan; Shi,Zhan Liang. Background: Wheat 1BL/1RS translocation lines are planted around the world for their disease resistance and high yield. Most of them are poor in bread making, which is partially caused by ω-secalins that are encoded by the ω-secalin gene family, which is located on the short arm of rye chromosome 1R (1RS). However, information on the structure and evolution of the ω-secalin gene family is still limited. Results: We first generated a physical map of the ω-secalin gene family covering 195 kb of the Sec-1 locus based on sequencing three bacterial artificial chromosome (BAC) clones of the 1BL/1RS translocation wheat cultivar Shimai 15. A BAC contig was constructed spanning 168 kb of the Sec-1 locus on 1RS. Twelve... Tipo: Journal article Palavras-chave: Bacterial artificial chromosome (BAC) Wheat ω -Secalin 1BL/1RS translocation line. Ano: 2016 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582016000300010 Registros recuperados: 2 Primeira ... 1 ... Última

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