About the Authors

Shawn R Carlson

Affiliation Chromatin, Chicago, Illinois, United States of America

Gary W Rudgers

Affiliation Chromatin, Chicago, Illinois, United States of America

Helge Zieler

¤ Current address: Synthetic Genomics, Inc., La Jolla, California, United States of America

Affiliation Chromatin, Chicago, Illinois, United States of America

Jennifer M Mach

Affiliation Chromatin, Chicago, Illinois, United States of America

Song Luo

Affiliation Chromatin, Chicago, Illinois, United States of America

Eric Grunden

Affiliation Chromatin, Chicago, Illinois, United States of America

Cheryl Krol

Affiliation Chromatin, Chicago, Illinois, United States of America

Gregory P Copenhaver

Affiliations Chromatin, Chicago, Illinois, United States of America , Department of Biology, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America , Carolina Center for Genome Sciences, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America

Daphne Preuss

To whom correspondence should be addressed. E-mail: dpreuss@chromatininc.com

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

Competing Interests

All authors are funders, employees, officers, directors and/or shareholders of Chromatin, Inc.

Author Contributions

SRC, GWR, HZ, JMM, SL, GPC, and DP conceived and designed the experiments. SRC, GWR, HZ, JMM, SL, EG, and CK performed the experiments. SRC, GWR, HZ, SL, and DP analyzed the data. SRC, JMM, SL, and DP wrote the paper.