About the Authors
Developmental Genetics Program and Department of Cell Biology, Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, New York, United States of America
Institute of Molecular and Cell Biology, College of Life Science, National Taiwan University, Taipei, Taiwan
The authors have declared that no competing interests exist.
HJA, HC, and DY conceived and designed the experiments. HJA, HC, HER, and DY performed the experiments and analyzed the data. FO and HJT contributed reagents/materials/analysis tools. HJA and DY wrote the paper.