1. The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kogle Alle 6, Hørsholm 2970, Denmark
2. Department
of Bioengineering, University of California, San Diego, La Jolla, California 92093, United States
3. Chinese Academy of Sciences,
Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Beijing 100190, China
4. Metabolic and Biomolecular Engineering
National Research Laboratory, Department of Chemical and Biomolecular
Engineering (BK21 Plus Program), Center for Systems and Synthetic
Biotechnology, Institute for the BioCentury, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Republic of Korea