1. Key Laboratory of Molecular Microbiology and Technology, Ministry of Education, Department of Microbiology, College of Life Sciences, Nankai University, Tianjin 300071, People’s Republic of China
2. State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, People’s Republic of China
3. Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
4. California Nano Systems Institute (CNSI), University of California, Los Angeles, California 90095, United States