title: Calcium ion regulates chemotactic behaviour in bacteria.
mesh_terms: D001412:Bacillus subtilis / Q000502:physiology*; D001692:Biological Transport; D000001:Calcimycin / Q000494:pharmacology; D002118:Calcium / Q000378:metabolism / Q000502:physiology*; D002633:Chemotaxis / Q000187:drug effects; D004533:Egtazic Acid / Q000494:pharmacology; D005407:Flagella / Q000502:physiology
chemical_list: D000001:Calcimycin; D004533:Egtazic Acid; D002118:Calcium