About the Authors
- Rebecca J. Burgess, Hui Zhou, Junhong Han, Qing Li, Zhiguo Zhang
- Department of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, Minnesota, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RJB ZZ. Performed the experiments: RJB HZ JH QL. Analyzed the data: RJB HZ JH QL ZZ. Wrote the paper: RJB ZZ.