QTL analysis of the rice seedling cold tolerance in a double haploid population derived from anther culture of a hybrid between indica and japonica rice

文献类型: 外文期刊

第一作者: Qian, Q

作者: Qian, Q;Zeng, DL;He, P;Zheng, XW;Chen, Y;Zhu, LH

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关键词: Indica and japonica subspecies;DH population;seedling cold tolerance

期刊名称:CHINESE SCIENCE BULLETIN ( 影响因子:1.649; 五年影响因子:1.738 )

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收录情况: SCI

摘要: A doubled haploid population, derived from anther culture of F_1hybrid between a typical indica cv. And a japonica cv, has been usedto investigate the seedling cold tolerance (SCT) in growth cabinet.By dynamically analyzing every day's survival percentages of theparents and DH lines under 7-d cold plus 9-d normal temperaturecondition, the quantitative trait loci (QTLs) for SCT have beenmapped based on a molecular linkage map constructed from thispopulation.

分类号: N1

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