About the Authors

Jun Zhou, Thomas H. Eickbush
Department of Biology, University of Rochester, Rochester, New York, United States of America

Corresponding Author

eick@mail.rochester.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JZ THE. Performed the experiments: JZ. Analyzed the data: JZ. Wrote the paper: JZ THE.