Fine Mapping of qTGW3-1, a QTL for 1 000-Grain Weight on Chromosome 3 in Rice

• 作 者: ZHANG Qiang YAO Guo-xin HU Gua
• 机 构: KeyLaboratoryofCropHeterosisandUtilization,RiceResearchInstitute,SchoolofLifeScienceandTechnology
• 出 处: 农业科学学报：英文版
• 发表日期: 2012年6期
• 关键词: 3号染色体 QTL 千粒重 映射 水稻 罚款 ORYZA 近等基因系 rice 1 000-grain weight QTL mapping near i
• 基金项目: Acknowledgements This work was supported by the National Basic Research Program of China （2010CB 129504）, the National Key Tech- nologies R＆D Program of China （2009BADA2B01）, the 948 Project of MOA, C

The QTL qTGW3-1 was located on chromosome 3 of rice (Oryza sativa L.) and associated with the 1 000-grain weight (TGW) according to the result of our earlier study. With the objective of fine mapping of this locus, we developed a F2 population consisting