1. Department of Geosciences; Penn State Astrobiology Research Center (PSARC); The Pennsylvania State University; University Park PA USA
2. Department of Earth and Planetary Sciences; Harvard University; Cambridge MA USA
3. Department of Biochemistry and Molecular Biology; The Pennsylvania State University; University Park PA USA
4. Department of Earth Sciences; Indiana University-Purdue University Indianapolis; Indianapolis IN USA
5. Department of Earth Sciences; University of California; Riverside CA USA
6. Singapore Center for Environmental Life Sciences Engineering; Nanyang Technological University; Nanyang Singapore
7. Leibniz-Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen; Braunschweig Germany
8. Department of Chemistry and Biochemistry; Montana State University; Bozeman MT USA