About the Authors

You-Gui Li

Affiliation Sericultural Research Institute, Zhejiang Academy of Agricultural Science, Hangzhou, China

Dong-Feng Ji

dongfeng_ji@126.com

Affiliation Sericultural Research Institute, Zhejiang Academy of Agricultural Science, Hangzhou, China

Shi Zhong

Affiliation Sericultural Research Institute, Zhejiang Academy of Agricultural Science, Hangzhou, China

Zhi-Qiang Lv

Affiliation Sericultural Research Institute, Zhejiang Academy of Agricultural Science, Hangzhou, China

Tian-Bao Lin

Affiliation Sericultural Research Institute, Zhejiang Academy of Agricultural Science, Hangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments:YL DJ. Performed the experiments:YL SZ ZL TL. Analyzed the data:YL DJ. Contributed reagents/materials/analysis tools:ZL TL. Wrote the paper: YL.