Methane-linked mechanisms of electron uptake from cathodes by Methanosarcina barkeri
A. Rowe, S. Xu, E. Gardel, A. Bose, P. Girguis, J. Amend, M. El-Naggar
This paper confirms Methanosarcina barkeri can uptake electrons from cathodes, linking it to increased methane production and identifying both hydrogenase-mediated and hydrogenase-independent pathways for cathodic electron uptake.
bioRxiv · Sep 12, 2018Microbiology