title: Biosynthesis of colistin by a cell-free system Bacillus colistinus Koyama.
mesh_terms: D001407:Bacillus / Q000187:drug effects / Q000378:metabolism*; D002247:Carbon Isotopes; D002474:Cell-Free System; D002701:Chloramphenicol / Q000494:pharmacology; D003091:Colistin / Q000096:biosynthesis*; D011691:Puromycin / Q000494:pharmacology; D012260:Ribonucleases / Q000494:pharmacology; D013912:Threonine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D013912:Threonine; D011691:Puromycin; D002701:Chloramphenicol; D012260:Ribonucleases; D003091:Colistin