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6. Vitamin B12 repression of the btuB gene in Salmonella typhimurium is mediated via a translational control which requires leader and coding sequences. Ravnum S, Andersson DI. Mol Microbiol; 1997 Jan 01; 23(1):35-42. PubMed ID: 9004218 [Abstract] [Full Text] [Related]
8. Evolution of coenzyme B12 synthesis among enteric bacteria: evidence for loss and reacquisition of a multigene complex. Lawrence JG, Roth JR. Genetics; 1996 Jan 01; 142(1):11-24. PubMed ID: 8770581 [Abstract] [Full Text] [Related]
15. Two global regulatory systems (Crp and Arc) control the cobalamin/propanediol regulon of Salmonella typhimurium. Ailion M, Bobik TA, Roth JR. J Bacteriol; 1993 Nov 01; 175(22):7200-8. PubMed ID: 8226666 [Abstract] [Full Text] [Related]
19. Altered binding and transport of vitamin B12 resulting from insertion mutations in the Escherichia coli btuB gene. Gudmundsdottir A, Bradbeer C, Kadner RJ. J Biol Chem; 1988 Oct 05; 263(28):14224-30. PubMed ID: 2844761 [Abstract] [Full Text] [Related]