Article
Glutathione is required for maximal transcription of the cobalamin biosynthetic and 1,2-propanediol utilization (cob/pdu) regulon and for the catabolism of ethanolamine, 1,2-propanediol, and propionate in Salmonella typhimurium LT2.
Journal of bacteriology - 1 Oct 1995
Rondon M R, Kazmierczak R, Escalante-Semerena J C
Abstract excerpt
Transcription of the cob/pdu regulon of Salmonella typhimurium is activated by the PocR regulatory protein in response to 1,2-propanediol (1,2-PDL) in the environment. Nutritional analysis and DNA sequencing confirmed that a strain defective in expression of the cob/pdu regulon in response to 1,2...
Topics
- Aerobiosis
- Amino Acid Sequence
- Base Sequence
- Chromosome Mapping
- Ethanolamine
- Ethanolamines
- Glutamate-Cysteine Ligase
- Glutathione
- Molecular Sequence Data
- Mutation
- Propionates
- Propylene Glycol
- Propylene Glycols
- Regulon