title: Magnesium, potassium, and phosphorus inter-relationships in Bacillus subtilis var. niger, growing in a chemostat.
mesh_terms: D001412:Bacillus subtilis / Q000187:drug effects* / Q000254:growth & development; D008274:Magnesium / Q000494:pharmacology*; D009696:Nucleic Acids / Q000032:analysis; D010758:Phosphorus / Q000494:pharmacology*; D011188:Potassium / Q000494:pharmacology*
chemical_list: D009696:Nucleic Acids; D010758:Phosphorus; D008274:Magnesium; D011188:Potassium