About the Authors

Yi-Fei Huang

Affiliation Department of Biology, McMaster University, Hamilton, Ontario, Canada

G. Brian Golding

golding@mcmaster.ca

Affiliation Department of Biology, McMaster University, Hamilton, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YFH. Performed the experiments: YFH. Analyzed the data: YFH. Contributed reagents/materials/analysis tools: YFH. Wrote the paper: YFH GBG.