1. Single-Cell Center, CAS Key Laboratory of Biofuels and Shandong Key Laboratory of Energy Genetics, Qingdao Institute of BioEnergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong, China
2. University of Chinese Academy of Sciences, Beijing, China
3. College of Computer Science and Technology, Qingdao University, Qingdao, Shandong, China
4. University of California, San Diego, California, USA