About the Authors

Yelena Fishman

Affiliation Department of Cell and Animal Biology, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel

Eliahu Zlotkin

Affiliation Department of Cell and Animal Biology, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel

Daniel Sher

dsher@mit.edu

Affiliation Department of Cell and Animal Biology, Silberman Institute of Life Sciences, The Hebrew University, Jerusalem, Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DS EZ YF. Performed the experiments: DS YF. Analyzed the data: DS EZ YF. Wrote the paper: DS EZ.