1 Department of Physics, School of Science, Tianjin University, Tianjin, China.
2 Frontier Science Center of Synthetic Biology (MOE), Key Laboratory of Systems Bioengineering (MOE), Tianjin University, Tianjin, China.
3 SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, China.
4 Laboratory of Microbial Genetics, Department of Biomedical and Chemical Engineering and Science, Florida Institute of Technology, Melbourne, FL, United States.