title: Properties of P503 in Escherichia coli.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D002364:Caseins / Q000378:metabolism; D003470:Culture Media; D004926:Escherichia coli / Q000187:drug effects / Q000254:growth & development / Q000378:metabolism*; D005001:Ethionine / Q000378:metabolism; D008715:Methionine / Q000494:pharmacology; D009646:Norleucine / Q000378:metabolism; D010084:Oxidation-Reduction; D010860:Pigments, Biological / Q000032:analysis / Q000096:biosynthesis*; D011166:Porphyrins / Q000032:analysis / Q000096:biosynthesis*; D011492:Protein Hydrolysates / Q000378:metabolism; D012643:Selenium / Q000378:metabolism; D013053:Spectrophotometry
chemical_list: D000596:Amino Acids; D002364:Caseins; D003470:Culture Media; D010860:Pigments, Biological; D011166:Porphyrins; D011492:Protein Hydrolysates; D009646:Norleucine; D008715:Methionine; D012643:Selenium; D005001:Ethionine