About the Authors

Hiroshi Masumoto

himasumo@sakura.cc.tsukuba.ac.jp

Affiliation Faculty of Life and Environmental Sciences, Initiative for the Promotion of Young Scientists' Independent Research, University of Tsukuba, Tsukuba, Japan

Ryuichiro Nakato

Affiliation Laboratory of Genome Structure and Function, Research Center for Epigenetic Disease, The University of Tokyo, Tokyo, Japan

Masato Kanemaki

Affiliation Center for Frontier Research, National Institute of Genetics, Research Organization of Information and Systems, Mishima, Japan

Katsuhiko Shirahige

Affiliation Laboratory of Genome Structure and Function, Research Center for Epigenetic Disease, The University of Tokyo, Tokyo, Japan

Mayumi Hachinohe

Affiliation Faculty of Life and Environmental Sciences, Initiative for the Promotion of Young Scientists' Independent Research, University of Tsukuba, Tsukuba, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HM. Performed the experiments: MH. Analyzed the data: RN KS. Contributed reagents/materials/analysis tools: MK. Wrote the paper: HM.