title: Microcyclus and related ring-forming bacteria.
mesh_terms: D001419:Bacteria / Q000145:classification / Q000254:growth & development* / Q000378:metabolism / Q000648:ultrastructure; D002455:Cell Division; D003470:Culture Media; D004463:Ecology; D009024:Morphogenesis; D013045:Species Specificity
chemical_list: D003470:Culture Media