title: Isolation of ammonia-oxidizing autotrophic bacteria.
mesh_terms: D000641:Ammonia / Q000378:metabolism; D001419:Bacteria / Q000302:isolation & purification / Q000378:metabolism; D001431:Bacteriological Techniques; D009606:Nitrosomonas / Q000302:isolation & purification*; D012988:Soil Microbiology
chemical_list: D000641:Ammonia