About the Authors

Junxia Li

Contributed equally to this work with: Junxia Li, Guankun Mao

Guankun Mao

Contributed equally to this work with: Junxia Li, Guankun Mao

Guoliang Xia

glxiachina@sohu.com

Affiliation State Key Laboratory for Agro-Biotechnology, College of Biological Science, China Agricultural University, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JXL GKM. Performed the experiments: JXL GKM. Analyzed the data: JXL GKM. Contributed reagents/materials/analysis tools: JXL GKM GLX. Wrote the paper: JXL GKM.