Molecular dissection of drought tolerance (DT) related quantitative trait loci (QTL) in ZhenshanB/IRAT109 RIL population
文献类型： 会议论文
第一作者： H.W. MEI
作者： H.W. MEI 1 ; H.Y. LIU; G.H. ZOU; S.P. HU; G.L. LIU; X.Q. Yu; J. LI; P. LONG; LIJUN Luo;
作者机构： 1.Shanghai Agrobiological Gene Center, Shanghai 201106, China
会议名称： Resilient crops for water limited environments
主办单位：
页码： 227-230
摘要： Recently, a series of studies on drought tolerance (DT) resulted in the identification of many QTLs associated with the DT related traits (Courtois et al., 2000; Luo and Zhang, 2001) As drought tolerance is an integrated response of rice plants to water stress together with other environmental factors, it is extremely complex and attained within three major physiological domains (Blum, 1999). Work in this area requires standard assays of drought related traits under effective water controlled conditions with whole-plant testing in the field. The investigation of most traits under different water stress conditions requires separate fields and usually ignores the affects generated by soil and other environmental factors. In this study, a RI population was evaluated for drought toleranceunder a gradient of soil water content conditions in a field screen facility.
分类号： S511
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