High-Affinity Trace Gas Consumption by Soil Microbial Communities Around Hot Springs in the Andean Altiplano with Implications for Early Mars

Zachary K Garvin1, Sebastián R Abades2, Nicole Trefault2, Fernando D Alfaro2 and Tullis C Onstott1, (1)Princeton University, Department of Geosciences, Princeton, NJ, United States, (2)GEMA Center for Genomics, Ecology & Environment, Universidad Mayor, Santiago, Chile