文献类型： 外文期刊

作者： Li, Ying-Hui ¹ ; Qin, Chao ¹ ; Wang, Li ² ; Jiao, Chengzhi ³ ; Hong, Huilong ¹ ; Tian, Yu ¹ ; Li, Yanfei ¹ ; Xing, Guangnan ⁵ ; Wang, Jun ⁶ ; Gu, Yongzhe ¹ ; Gao, Xingpeng ³ ; Li, Delin ¹ ; Li, Hongyu ¹ ; Liu, Zhangxiong ¹ ; Jing, Xin ³ ; Feng, Beibei ⁵ ; Zhao, Tao ¹ ; Guan, Rongxia ¹ ; Guo, Yong ¹ ; Liu, Jun ¹ ; Yan, Zhe ¹ ; Zhang, Lijuan ¹ ; Ge, Tianli ¹ ; Li, Xiangkong ³ ; Wang, Xiaobo ⁷ ; Qiu, Hongmei ⁸ ; Zhang, Wanhai ⁹ ; Luan, Xiaoyan ¹⁰ ; Han, Yingpeng ¹¹ ; Han, Dezhi ¹² ; Chang, Ruzhen ¹ ; Guo, Yalong ¹³ ; Reif, Jochen C. ¹⁴ ; Jackson, Scott A. ¹⁵ ; Liu, Bin ¹ ; Tian, Shilin ³ ; Qiu, Li-juan ¹ ;

作者机构： 1.Chinese Acad Agr Sci, Inst Crop Sci,Key Lab Soybean Biol Beijing MOA, Natl Key Facil Crop Gene Resources & Genet Improv, Key Lab Crop Gene Resource & Germplasm Enhancemen, Beijing 100081, Peoples R China

2.Chinese Acad Agr Sci, Guangdong Lab Lingnan Modern Agr, Agr Genom Inst Shenzhen, Genome Anal Lab,Minist Agr,Shenzhen Branch, Shenzhen 518000, Peoples R China

3.Novogene Bioinformat Inst, Beijing 100098, Peoples R China

4.Nanjing Agr Univ, State Key Lab Crop Genet & Germplasm Enhancement, Cytogenet Inst, Nanjing 210095, Peoples R China

5.Nanjing Agr Univ, Soybean Res Inst,State Key Lab Crop Genet & Germp, MOA Natl Ctr Soybean Improvement, MOA Key Lab Biol & Genet Improvement Soybean Gen, Nanjing 210095, Peoples R China

6.Yangtze Univ, Coll Agr, Jingzhou 451199, Peoples R China

7.Anhui Agr Univ, Sch Agron, Hefei 230036, Peoples R China

8.Jilin Acad Agr Sci, Changchun 130119, Peoples R China

9.Hulun Buir Inst Agr Sci, Hulun Buir 021008, Peoples R China

10.Heilongjiang Acad Agr Sci, Soybean Res Inst, Harbin 150086, Peoples R China

11.Northeast Agr Univ, Key Lab Soybean Biol, Chinese Minist Educ,Chinese Agr Minist, Key Lab Soybean Biol & Breeding Genet, Harbin 150030, Peoples R China

12.Heilongjiang Acad Agr Sci, Heihe Branch, Harbin 150086, Peoples R China

13.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China

14.Leibniz Inst Plant Genet & Crop Plant Res IPK, Dept Breeding Res, D-06466 Gatersleben, Germany

15.Univ Georgia, Ctr Appl Genet Technol, Athens, GA 30602 USA

16.Wuhan Univ, Coll Life Sci, Tibetan Ctr Ecol & Conservat WHU TU, Hubei Key Lab Cell Homeostasis,Dept Ecol, Wuhan 430072, Peoples R China

关键词： soybean; adaptation; introgression; flowering time; breeding

期刊名称：SCIENCE CHINA-LIFE SCIENCES （ 影响因子：10.372； 五年影响因子：7.587 ）

ISSN： 1674-7305

年卷期：

页码：

收录情况： SCI

摘要： Soybean is a leguminous crop that provides oil and protein. Exploring the genomic signatures of soybean evolution is crucial for breeding varieties with improved adaptability to environmental extremes. We analyzed the genome sequences of 2,214 soybeans and proposed a soybean evolutionary route, i.e., the expansion of annual wild soybean (Glycine soja Sieb. & Zucc.) from southern China and its domestication in central China, followed by the expansion and local breeding selection of its landraces (G. max (L.) Merr.). We observed that the genetic introgression in soybean landraces was mostly derived from sympatric rather than allopatric wild populations during the geographic expansion. Soybean expansion and breeding were accompanied by the positive selection of flowering time genes, including GmSPA3c. Our study sheds light on the evolutionary history of soybean and provides valuable genetic resources for its future breeding.