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8. Mutations in the tryptophan operon allow PurF-independent thiamine synthesis by altering flux in vivo. Ramos I, Vivas EI, Downs DM. J Bacteriol; 2008 Feb; 190(3):815-22. PubMed ID: 17557816 [Abstract] [Full Text] [Related]
9. Evidence that rseC, a gene in the rpoE cluster, has a role in thiamine synthesis in Salmonella typhimurium. Beck BJ, Connolly LE, De Las Peñas A, Downs DM. J Bacteriol; 1997 Oct; 179(20):6504-8. PubMed ID: 9335303 [Abstract] [Full Text] [Related]
10. Prevention of translational frameshifting by the modified nucleoside 1-methylguanosine. Björk GR, Wikström PM, Byström AS. Science; 1989 May 26; 244(4907):986-9. PubMed ID: 2471265 [Abstract] [Full Text] [Related]
12. Reduced flux through the purine biosynthetic pathway results in an increased requirement for coenzyme A in thiamine synthesis in Salmonella enterica serovar typhimurium. Frodyma M, Rubio A, Downs DM. J Bacteriol; 2000 Jan 26; 182(1):236-40. PubMed ID: 10613889 [Abstract] [Full Text] [Related]
13. Involvement of the oxidative pentose phosphate pathway in thiamine biosynthesis in Salmonella typhimurium. Enos-Berlage JL, Downs DM. J Bacteriol; 1996 Mar 26; 178(5):1476-9. PubMed ID: 8631729 [Abstract] [Full Text] [Related]
15. A novel involvement of the PurG and PurI proteins in thiamine synthesis via the alternative pyrimidine biosynthetic (APB) pathway in Salmonella typhimurium. Zilles JL, Downs DM. Genetics; 1996 Nov 26; 144(3):883-92. PubMed ID: 8913735 [Abstract] [Full Text] [Related]
17. Elevated levels of ketopantoate hydroxymethyltransferase (PanB) lead to a physiologically significant coenzyme A elevation in Salmonella enterica serovar Typhimurium. Rubio A, Downs DM. J Bacteriol; 2002 May 26; 184(10):2827-32. PubMed ID: 11976313 [Abstract] [Full Text] [Related]
18. Biosynthesis of the pyrimidine moiety of thiamine independent of the PurF enzyme (Phosphoribosylpyrophosphate amidotransferase) in Salmonella typhimurium: incorporation of stable isotope-labeled glycine and formate. Enos-Berlage JL, Downs DM. J Bacteriol; 1999 Feb 26; 181(3):841-8. PubMed ID: 9922247 [Abstract] [Full Text] [Related]
19. Anthranilate synthase can generate sufficient phosphoribosyl amine for thiamine synthesis in Salmonella enterica. Ramos I, Downs DM. J Bacteriol; 2003 Sep 26; 185(17):5125-32. PubMed ID: 12923085 [Abstract] [Full Text] [Related]