Article
Transcriptional repression of gdhA in Escherichia coli is mediated by the Nac protein.
FEMS microbiology letters - 1 Oct 1998
Camarena L, Poggio S, García N, Osorio A
Abstract excerpt
In this work we show that the nac gene from Escherichia coli is transcriptionally active, and that its expression is dependent on NRI (NtrC) and sigma-54. Northern blot experiments show a monocistronic nac-specific mRNA that is detected when wild-type cells are grown in nitrogen-limiting conditio...
Topics
- Bacterial Proteins
- DNA-Binding Proteins
- Escherichia coli
- Escherichia coli Proteins
- Gene Expression Regulation, Bacterial
- Genes, Bacterial
- Glutamate Dehydrogenase
- Klebsiella pneumoniae
- Mutation
- RNA, Bacterial
- RNA, Messenger
- Repressor Proteins
- Transcription Factors