1. State Key Laboratory of Silkworm Genome Biology, Biological Science Research Center, Southwest University, Chongqing 400715, China
2. Integrative Science Center of Germplasm Creation in Western China (CHONGQING) Science City & Southwest University, Chongqing 400715, China
3. Chongqing Key Laboratory of Sericultural Science, Chongqing Engineering and Technology Research Center for Novel Silk Materials, Southwest University, Chongqing 400715, China