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Journal of Bacteriology|April 1, 1992
A single regulatory gene integrates control of vitamin B12 synthesis and propanediol degradationT A Bobik, M Ailion, J R Roth
Journal of Bacteriology|October 1, 1971
Histidine regulation in Salmonella typhimurium. 8. Mutations of the hisT geneG W Chang, J R Roth, B N Ames
Annual Review of Microbiology|January 1, 1996
Cobalamin (coenzyme B12): synthesis and biological significanceJ R Roth, J G Lawrence, T A Bobik
Journal of Bacteriology|August 1, 1988
Salmonella typhimurium mutants lacking NAD pyrophosphataseU E Park, J R Roth, B M Olivera
Journal of Bacteriology|May 1, 1988
Structural gene for NAD synthetase in Salmonella typhimuriumK T Hughes, B M Olivera, J R Roth
Genetics|April 1, 1991
A genetic characterization of the nadC gene of Salmonella typhimuriumK T Hughes, J R Roth, B M Olivera
Science (New York, N.Y.)|November 6, 1998
Evidence that gene amplification underlies adaptive mutability of the bacterial lac operonD I Andersson, E S Slechta, J R Roth
Journal of Bacteriology|September 1, 1987
Genetic characterization and regulation of the nadB locus of Salmonella typhimuriumB T Cookson, B M Olivera, J R Roth
Journal of Bacteriology|July 1, 1984
Salmonella typhimurium synthesizes cobalamin (vitamin B12) de novo under anaerobic growth conditionsR M Jeter, B M Olivera, J R Roth
Journal of Bacteriology|January 1, 1987
Rec dependence of mu transposition from P22-transduced fragmentsK T Hughes, B M Olivera, J R Roth
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