TY - GEN AU - Downs,D M TI - Evidence for a new, oxygen-regulated biosynthetic pathway for the pyrimidine moiety of thiamine in Salmonella typhimurium SN - 0021-9193 PY - 1992///0402 KW - Anaerobiosis KW - Aspartic Acid KW - metabolism KW - Gene Expression Regulation, Bacterial KW - Mutation KW - Pantothenic Acid KW - Pyrimidines KW - biosynthesis KW - Ribonucleotides KW - Salmonella typhimurium KW - Thiamine N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1128/jb.174.5.1515-1521.1992 ER -