1. Department of Earth Sciences Dartmouth College Hanover NH 03755 USA
2. Department of Biological Sciences Dartmouth College Hanover NH 03755 USA
3. State Key Laboratory of Organic Geochemistry Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Guangzhou 510640 China
4. Department of Earth Science University of Michigan Ann Arbor MI USA
5. Department of Earth & Planetary Sciences Harvard University Cambridge MA 02138 USA
6. Greenlight Biosciences Inc. Medford MA USA
7. Department of Chemistry Dartmouth College Hanover NH 03755 USA