About the Authors
- Jiahuan Chen, Zhijuan Lu, De Cheng, Sha Peng, Huayan Wang
- Department of Animal Biotechnology, College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, People's Republic of China
- Zhijuan Lu
- Zhengzhou Senior High School, Zhemgzhou, Henan, People's Republic of China
The authors have declared that no competing interests exist.
Conceived and designed the experiments: HW. Performed the experiments: JC ZL DC. Analyzed the data: JC SP HW. Contributed reagents/materials/analysis tools: JC SP. Wrote the paper: JC SP HW.