About the Authors
- Qing Li, A. M. Fazly, Hui Zhou, Shengbing Huang, Zhiguo Zhang
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
- Bruce Stillman
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: QL ZZ BS. Performed the experiments: QL AMF HZ SH ZZ. Analyzed the data: QL SH ZZ BS. Wrote the paper: QL ZZ BS.