Search Results - ZHANG Xian-yin
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Introduction of soybean glycinin gene into rice (Oryza sativa L.) with Agrobacterium-mediated transformation
Published 2001-09-01Get full textBased on the previous work of cloning of upstream sequence of a rice glutelin gene Gt1, an Agrobacterium binary vector based on pCAMBIA1301 was reconstructed with a soybean glycinin gene-directed by the tissue specific promoter, and was used in rice transfomation. The target gene was successfully in...
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Aseptic culture free method for screening Arabidopsis transgenic seeds from in planta transformation
Published 2009-07-01Get full textSterile culture is normally employed in screening in planta transformed seeds, which is both labor-intensive and contamination-prone, and material loss events often occur because of failure in sterilization. An aseptic culture free method was developed for screening Arabidopsis transgenic seeds from...
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Genetic analysis of agronomic traits of two doubled haploid populations in tobacco
Published 2004-09-01Get full textWith two DH populations derived from anther culture in tobacco, the heritability analysis of six quantitative traits, i. e. plant height, the number of leave, lumbar leaf length and width, internodal length and pericaulome length, were made. Based on their skewness and kourtosis values of two popula...
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Comparative studies on stem anatomical structure of rice plants with various ploidy level
Published 2009-09-01Get full textTo investigate the effects of ploidy changes on the stem structure, by using flow cytometry (FCM), we distinguished six different ploidy materials (haploid, diploid, and triploid of line FC311 and haploid, diploid, and tetraploid of line FC322), in rice (Oryza sativa L. subsp. Japonica). Also, we co...
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