Regulatory
p(osmY)

Part:BBa_J45992

Designed by: Stephen Payne   Group: iGEM2006_MIT   (2006-07-11)

Full-length stationary phase osmY promoter

BBa_J45992 is a stationary phase promoter derived from the promoter that controls transcription of osmY in Escherichia coli [1, 2]. BBa_J45992 is active in stationary phase and under high osmotic pressure conditions.

BBa J45992.png

Usage and Biology

Expression of osmY is dependent on σS in vivo [3]. Schellhorn et al. previously demonstrated that an osmY::lacZ fusion generated the highest transcriptional signal in stationary phase as compared to nine other σS-dependent promoter-lacZ fusions [4, 5]. In addition, the osmY::lacZ fusion generated only a small transcriptional signal during exponential growth.

BiblioPlus Extension Error fetching PMID 8282684:
Error fetching PMID 1317380:
Error fetching PMID 8416901:
Error fetching PMID 15576800:
Error fetching PMID 9829938:
  1. Error fetching PMID 1317380: [Yim-1992]
  2. Error fetching PMID 8282684: [Yim-1994]
  3. Error fetching PMID 8416901: [Hengge-Aronis-1993]
  4. Error fetching PMID 9829938: [Schellhorn-1998]
  5. Error fetching PMID 15576800: [Vijaykumar-2004]
All Medline abstracts: PubMed | HubMed

Sequence and Features

Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


[edit]
Categories
//chassis/prokaryote/ecoli
//direction/forward
s
//promoter
//regulation/constitutive
//rnap/prokaryote/ecoli/sigmaS
Parameters
negative_regulators
positive_regulators