About the Authors

Matthew W Jones-Rhoades

Affiliation Department of Molecular Genetics and Cell Biology, The University of Chicago, Chicago, Illinois, United States of America

Justin O Borevitz

Affiliation Department of Ecology and Evolution, The University of Chicago, Chicago, Illinois, United States of America

Daphne Preuss

To whom correspondence should be addressed. E-mail: dpreuss@uchicago.edu

¤ Current address: Chromatin Inc., Chicago, Illinois, United States of America (on leave of absence from The University of Chicago).

Affiliation Department of Molecular Genetics and Cell Biology, The University of Chicago, Chicago, Illinois, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

MWJR, JOB, and DP conceived and designed the experiments and wrote the paper. MWJR performed the experiments and analyzed the data.