Regulatory
PsrfA

Part:BBa_K2273000

Designed by: Jonathan Hammer   Group: iGEM17_TU_Dresden   (2017-09-14)
Revision as of 19:02, 30 October 2017 by YamYam (Talk | contribs)


PsrfA: a ComA-dependent promoter of Bacillus subtilis

Figure 1: The regulatory system for competence development in Bacillus subtilis. The development of genetic competence is stimulated by quorum sensing due to the secretion of the ComX pheromone and its accumulation in the surrounding medium. (Modified from: Jung et al.)

Usage and Biology

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Figure 8: Growth (A) and promoter activity of PsrfA (B) in different media. Wild type (WT, pink) and comX-knockout strains (ΔcomX, dark blue) contain a PsrfA luxABCDE fusion.

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/bsubtilis
//promoter
Parameters
None