About the Authors

Songkun Su

Affiliation College of Animal Sciences, Zhejiang University, Hangzhou, China

Fang Cai

Affiliation College of Animal Sciences, Zhejiang University, Hangzhou, China

Aung Si

Affiliation Centre of Excellence in Vision Science, Research School of Biological Sciences, The Australian National University, Canberra, Australia

Shaowu Zhang

shaowu.zhang@anu.edu.au (SZ); slchen@zju.edu.cn (SC)

Affiliations Centre of Excellence in Vision Science, Research School of Biological Sciences, The Australian National University, Canberra, Australia, College of Animal Sciences, Zhejiang University, Hangzhou, China

Jürgen Tautz

Affiliation BEEgroup, Biocenter, University of Würzburg, Am Hubland, Würzburg, Germany

Shenglu Chen

shaowu.zhang@anu.edu.au (SZ); slchen@zju.edu.cn (SC)

Affiliation College of Animal Sciences, Zhejiang University, Hangzhou, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JT SZ SS SC. Performed the experiments: SZ SS SC FC. Analyzed the data: SZ SS AS FC. Contributed reagents/materials/analysis tools: SZ SS SC. Wrote the paper: JT SZ SS AS.