title: Biosynthesis of chlortetracycline. Part III--Hydroxylation of L-phenylalanine to L-tyrosine by Streptomyces aureofaciens and its relation to the biosynthesis of chlortetracycline.
mesh_terms: D002751:Chlortetracycline / Q000096:biosynthesis*; D006900:Hydroxylation; D007700:Kinetics; D010649:Phenylalanine / Q000378:metabolism*; D013304:Streptomyces aureofaciens / Q000378:metabolism*; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D014443:Tyrosine; D010649:Phenylalanine; D002751:Chlortetracycline