1. Joint BioEnergy Institute, 5885 Hollis Street, Emeryville, CA 94608, USA.
2. Department of Chemical and Biomolecular Engineering, University of California, Berkeley, Berkeley, CA 94720, USA.
3. Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720, USA.
4. Biological Systems and Engineering, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
5. Department of Bioengineering, University of California, Berkeley, Berkeley, CA 94720, USA.
6. QB3 Institute, University of California, Berkeley, Berkeley, CA 94270, USA.
7. The Novo Nordisk Foundation Center for Sustainability, Technical University of Denmark, Denmark.