1. Department of Chemical & Biomolecular Engineering, University of California, Berkeley , CA 94720 , USA
2. State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University , Nanjing 210009 , China
3. Joint BioEnergy Institute, Lawrence Berkeley National Laboratory , Emeryville, CA 94608 , USA
4. Department of Bioengineering, University of California , Berkeley, CA 94720 , USA
5. Department of Plant and Microbial Biology, University of California , Berkeley, CA 94720 , USA
6. Center for Biosustainability, Technical University of Denmark , DK-2800 Kongens Lyngby , Denmark
7. Center for Synthetic Biochemistry, Institute for Synthetic Biology, Shenzhen Institutes for Advanced Technologies , Shenzhen , China