Abstract
Transcription of the dam gene in Escherichia coli is dependent on growth rate. Using single-copy promoter::lacZYA fusions we found that of the five promoter regions which affect dam expression, only the P2 promoter shows growth-rate dependence. The determinants for growth-rate control must lie in the region -52 to +27 relative to the transcription start point.
Original language | English |
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Journal | Gene |
Volume | 157 |
Issue number | 1-2 |
Pages (from-to) | 213-5 |
Number of pages | 3 |
ISSN | 0378-1119 |
Publication status | Published - 19 May 1995 |
Keywords
- Base Sequence
- Colon/microbiology
- Escherichia coli/genetics
- Escherichia coli Proteins
- Gene Expression Regulation, Bacterial
- Humans
- Methyltransferases/biosynthesis
- Promoter Regions, Genetic
- Recombinant Fusion Proteins/biosynthesis
- Site-Specific DNA-Methyltransferase (Adenine-Specific)
- Substrate Specificity
- beta-Galactosidase/biosynthesis