1. State Key Laboratory of Silkworm Genome Biology, Biological Science Research Center Southwest University Chongqing China
2. Research and Development Center China Tobacco Yunnan Industrial Co. Ltd. Kunming China
3. Chongqing Key Laboratory of Sericultural Science Southwest University Chongqing China
4. Chongqing Engineering and Technology Research Center for Novel Silk Materials Southwest University Chongqing China