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作者单位:Di Cui (1) Jinmei Li (1) Cuifeng Tang (2) Xinxiang A (2) Tengqiong Yu (2) Xiaoding Ma (1) Enlai Zhang (2) Guilan Cao (1) Furong Xu (2) Yongli Qiao (1) Luyuan Dai (2) Longzhi Han (1)
1. Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Key Laboratory of Crop Germplasm Resources and Utilization, The National Key Facility for Crop Gene Resources and Genetic Improvement, Ministry of Agriculture, No.12 Zhongguancun Nandajie, Beijing, 100081, China 2. Institute of Biotech and Germplasm Resources, Yunnan Academy of Agricultural Sciences, No.9 Xueyunlu, Kunming, 650205, Yunnan, China
Key message Diachronic analysis showed no significant changes in the level of genetic diversity occurred over the past 27 years’ domestication, which indicated genetic diversity was successfully maintained under on-farm conservation.