Growth-rate-dependent transcription initiation from the dam P2 promoter

17 Citations (Scopus)

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 languageEnglish
JournalGene
Volume157
Issue number1-2
Pages (from-to)213-5
Number of pages3
ISSN0378-1119
Publication statusPublished - 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

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