Isolation and characterization of Pseudomonas aeruginosa mutants requiring salicylic acid for pyochelin biosynthesis.
Pseudomonas aeruginosa mutants requiring salicylic acid for pyochelin biosynthesis were isolated after chemical mutagenesis by plating on a siderophore detection medium. Like the wild type, these mutants incorporated 7-[14C]salicylic acid into pyochelin, demonstrating that salicylic acid is an intermediate in the biosynthesis pathway of pyochelin.
D002250:Carbon Radioisotopes; D007502:Iron Chelating Agents / Q000378:metabolism*; D007700:Kinetics; D009154:Mutation; D010636:Phenols / Q000378:metabolism*; D011550:Pseudomonas aeruginosa / Q000235:genetics* / Q000302:isolation & purification / Q000378:metabolism; D012459:Salicylates / Q000378:metabolism*; D020156:Salicylic Acid; D013844:Thiazoles
D002250:Carbon Radioisotopes; D007502:Iron Chelating Agents; D010636:Phenols; D012459:Salicylates; D013844:Thiazoles; C025316:pyochelin; D020156:Salicylic Acid