About the Authors

Xu Xu

Contributed equally to this work with: Xu Xu, Sounak Gupta

Affiliation Department of Biology, Center for Cellular Dynamics, Pennsylvania State University, University Park, Pennsylvania, United States of America

Sounak Gupta

Contributed equally to this work with: Xu Xu, Sounak Gupta

Affiliation Department of Biology, Center for Cellular Dynamics, Pennsylvania State University, University Park, Pennsylvania, United States of America

Wenli Hu

Affiliation Department of Biology, Center for Cellular Dynamics, Pennsylvania State University, University Park, Pennsylvania, United States of America

Barbara C. McGrath

Affiliation Department of Biology, Center for Cellular Dynamics, Pennsylvania State University, University Park, Pennsylvania, United States of America

Douglas R. Cavener

drc9@psu.edu

Affiliation Department of Biology, Center for Cellular Dynamics, Pennsylvania State University, University Park, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XX SG DRC. Performed the experiments: XX SG WH. Analyzed the data: XX SG BCM DRC. Contributed reagents/materials/analysis tools: DRC. Wrote the paper: XX SG DRC.