About the Authors

Qian Zhang

Contributed equally to this work with: Qian Zhang, Yang Du

Affiliations School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China, Institute of Automation, Chinese Academy of Sciences, Beijing, China

Yang Du

Contributed equally to this work with: Qian Zhang, Yang Du

Affiliation Institute of Automation, Chinese Academy of Sciences, Beijing, China

Zhenwen Xue

Affiliation Institute of Automation, Chinese Academy of Sciences, Beijing, China

Chongwei Chi

Affiliation Institute of Automation, Chinese Academy of Sciences, Beijing, China

Xiaohua Jia

Affiliation Institute of Automation, Chinese Academy of Sciences, Beijing, China

Jie Tian

tian@ieee.org

Affiliations School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China, Institute of Automation, Chinese Academy of Sciences, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: QZ YD JT. Performed the experiments: QZ YD ZX CC. Analyzed the data: YD QZ ZX XJ. Contributed reagents/materials/analysis tools: QZ YD. Wrote the paper: QZ YD JT.