[This corrects the article DOI: 10.3389/fmicb.2015.00998.].
Keywords: anammox; copper; denitrification; iron; metagenomes; metalloenzymes; metatranscriptomes; oxygen minimum zones.
Copyright © 2020 Glass, Kretz, Ganesh, Ranjan, Seston, Buck, Landing, Morton, Moffett, Giovannoni, Vergin and Stewart.