1. Department of Biochemistry, Molecular Biology & Biophysics and The Biotechnology Institute, University of Minnesota, 1479 Gortner Avenue, Saint Paul, Minnesota 55108, United States
2. Department of Ecology, Evolution & Behavior and The Biotechnology Institute, University of Minnesota, 1479 Gortner Avenue, Saint Paul, Minnesota 55108, United States
3. Department
of Chemistry, University of Minnesota, 220 Pleasant Street, Minneapolis, Minnesota 55455, United States
4. School
of Biotechnology, East China University of Science, Technology, Meilong Road 130, Shanghai 200237, PR China
5. Institute
of Ecology and Evolution, Sun Yat-sen University, No.135, Xinggang West Road, Guangzhou, 510275, PR China