1. Joint BioEnergy Institute (JBEI) 5885 Hollis Street Emeryville CA 94608 USA
2. Biological Systems and Engineering Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley CA 94720 USA
3. Department of Chemistry University of California 1 Shields Avenue Davis CA 95616 USA
4. Department of Bioengineering University of California 306 Stanley Hall Berkeley CA 94720 USA
5. Department of Chemical and Biomolecular Engineering University of California 201 Gilman Hall Berkeley CA 94720 USA
6. Novo Nordisk Foundation Center for Biosustainability Technical University of Denmark Building 220, Kemitorvet 2800 Kgs. Lyngby Denmark