About the Authors

Shun-an Zheng

zhengshunan@gmail.com

Affiliations Agro-Environmental Protection Institute, Ministry of Agriculture, Tianjin, People’s Republic of China, Key Laboratory of Production Environment and Agro-Product Safety, Ministry of Agriculture, Tianjin, People’s Republic of China, Tianjin Key Laboratory of Agro-Environment and Agro-Product Safety, Tianjin, People’s Republic of China

Xiangqun Zheng

Affiliations Agro-Environmental Protection Institute, Ministry of Agriculture, Tianjin, People’s Republic of China, Key Laboratory of Production Environment and Agro-Product Safety, Ministry of Agriculture, Tianjin, People’s Republic of China, Tianjin Key Laboratory of Agro-Environment and Agro-Product Safety, Tianjin, People’s Republic of China

Chun Chen

Affiliations Agro-Environmental Protection Institute, Ministry of Agriculture, Tianjin, People’s Republic of China, Key Laboratory of Production Environment and Agro-Product Safety, Ministry of Agriculture, Tianjin, People’s Republic of China, Tianjin Key Laboratory of Agro-Environment and Agro-Product Safety, Tianjin, People’s Republic of China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SZ. Performed the experiments: SZ CC. Analyzed the data: SZ XZ. Contributed reagents/materials/analysis tools: XZ. Wrote the paper: SZ.