Extracellular electron transfer may be an overlooked contribution to pelagic respiration in humic-rich freshwater lakes
S. He, M. P. Lau, A. M. Linz, E. E. Roden, K. D. McMahon
The paper compares metagenomes from humic and clearwater lakes to show higher extracellular electron transfer gene abundance in humic bogs, suggesting HS as an overlooked electron acceptor in pelagic respiration.
bioRxiv · Aug 15, 2018Ecology