Electrochemical evidence for in situ microbial activity at the Deep Mine Microbial Observatory (DeMMO), South Dakota, USA. - Rowe, Annette R.; Abuyen, Karla; Lam, Bonita R.; Kruger, Brittany; Casar, Caitlin P.; Osburn, Magdalena R.; El‐Naggar, Mohamed Y.; Amend, Jan P. (Geobiology, 2021)