title: Calcium requirement and magnesium stimulation of Escherichia coli L-form induction.
abstract: Calcium was found to be required for l-form penicillin induction of Escherichia coli K-12 W1485, and magnesium was found to be stimulatory.
mesh_terms: D001431:Bacteriological Techniques; D002118:Calcium / Q000378:metabolism*; D002712:Chlorides / Q000378:metabolism; D004926:Escherichia coli / Q000276:immunology*; D007740:L Forms; D008274:Magnesium / Q000378:metabolism*; D010406:Penicillins / Q000494:pharmacology
chemical_list: D002712:Chlorides; D010406:Penicillins; D008274:Magnesium; D002118:Calcium