About the Authors

Alon Goren

Affiliation Department of Cellular Biochemistry and Human Genetics, Hebrew University, Jerusalem, Israel

Giora Simchen

Affiliation Department of Genetics, Hebrew University, Jerusalem, Israel

Eitan Fibach

Affiliation Department of Hematology, Hebrew University, Jerusalem, Israel

Piroska E. Szabo

Affiliation Division of Biology, Beckman Research Institute of the City of Hope, Duarte, California, United States of America

Keiji Tanimoto

Affiliation Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba, Japan

Lyubomira Chakalova

Affiliation Laboratory of Chromatin and Gene Expression, The Babraham Institute, Cambridge, United Kingdom

Gerd P. Pfeifer

Affiliation Division of Biology, Beckman Research Institute of the City of Hope, Duarte, California, United States of America

Peter J. Fraser

Affiliation Laboratory of Chromatin and Gene Expression, The Babraham Institute, Cambridge, United Kingdom

James D. Engel

Affiliation Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America

Howard Cedar

To whom correspondence should be addressed. E-mail: cedar@md.huji.ac.il

Affiliation Department of Cellular Biochemistry and Human Genetics, Hebrew University, Jerusalem, Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HC AG. Performed the experiments: AG PS. Analyzed the data: AG PS. Contributed reagents/materials/analysis tools: JE PF GS JE EF PS KT LC GP. Wrote the paper: HC AG.