
thumb|220px|A bioreactor containing the anammox bacterium Kuenenia stuttgartiensis
via PubMed
thumb|220px|A bioreactor containing the anammox bacterium Kuenenia stuttgartiensis
Anammox, an abbreviation for ‘anaerobic ammonium oxidation’, is a globally important microbial process of the nitrogen cycle that takes place in many natural environments. The bacteria mediating this process were identified in 1999, and were a great surprise for the scientific community. In the anammox reaction, nitrite and ammonium ions are converted directly into diatomic nitrogen and water.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).