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Archaeal nitrification in the ocean

C. Wuchter,B. Abbas,9 Authors,J. S. Sinninghe Damsté

2006 · DOI: 10.1073/pnas.0600756103
Proceedings of the National Academy of Sciences of the United States of America · 1,141 Citations

TLDR

Analysis of Atlantic waters of the upper 1,000 m, where most of the ammonium regeneration and oxidation takes place, showed that crenarchaeotal amoA copy numbers are also 1–3 orders of magnitude higher than those of bacterial amoB, suggesting a major role for Archaea in oceanic nitrification.