title: Mechanism of repression of methionine biosynthesis in Escherichia coli. I. The role of methionine, s-adenosylmethionine, and methionyl-transfer ribonucleic acid in repression.
mesh_terms: D004794:Enzyme Repression; D004926:Escherichia coli / Q000201:enzymology / Q000378:metabolism*; D005796:Genes; D005827:Genetics, Microbial; D008715:Methionine / Q000096:biosynthesis*; D012329:RNA, Bacterial / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism*
chemical_list: D012329:RNA, Bacterial; D012343:RNA, Transfer; D008715:Methionine