Nature Communications
An open access, multidisciplinary journal dedicated to publishing high-quality research in all areas of the biological, health, physical, chemical and Earth sciences.
Directional long-distance electron transfer from reduced to oxidized zones in the subsurface
This study reveals a directional long-distance electron transfer chain from reduced to oxidized zones occurs in the subsurface, which implicates an overlooked contribution of “remote” electron sources/sinks for local biogeochemical processes.