Number of the records: 1
Nitrosomonas
Subject h. Nitrosomonas Subject h. Nitrosomonas Scope note in English A genus of gram-negative, ellipsoidal or rod-shaped bacteria whose major source of energy and reducing power is from the oxidation of ammonia to nitrite. Its species occur in soils, oceans, lakes, rivers, and sewage disposal systems. 
subject heading
Number of the records: 1