1. State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China, College of Agronomy, Sichuan Agricultural University, Chengdu, Sichuan 611130, People’s Republic of China
2. Crop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Chengdu, Sichuan 611130, People’s Republic of China
3. Potato Research Institute of Gansu Academy of Agricultural Sciences, Lanzhou, Gansu 730070, People’s Republic of China
4. Institute of Biotechnology and Nuclear Technology, Sichuan Academy of Agricultural Sciences, Chengdu, Sichuan 610066, People’s Republic of China
5. Key Laboratory of Tuber Crop Genetics and Breeding, Ministry of Agriculture, Chengdu Joyson Agricultural Technology Company, Limited, Xindu, Sichuan 610500, People’s Republic of China