Genetic Structure and Eco-Geographical Differentiation of Cultivated Keng Rice （Oryza sativa L. subs

• 作 者: ZHANG Dong-ling WANG Mei-xing
• 机 构: KeyLaboratoryofCropHeterosisandUtilization,ZhejiangAcademyofAgriculturalSciences,GuangzhouSugarcaneI
• 出 处: 农业科学学报：英文版
• 发表日期: 2012年11期
• 关键词: 中国西南地区 地理分化 遗传结构 生态型 Oryza 粳稻 水稻 亚种 japonica rice population structure eco-geo
• 基金项目: the National Basic Research Program of China，the National Natural Science Foundation of China

China is one of the largest centers of genetic diversity of Oryza sativa L.and is the original centers of Oryza sativa L.subspecies japonica.Using a genetically representative core collection of 1 442 rice landraces of japonica in China,the genetic struct