Regulatory

Part:BBa_K374006:Experience

Designed by: Patrick Fortuna, Thomas Trolle, Anastasiya S. Haugaard, Martin Malthe Borch, Juliet Frederiksen   Group: iGEM10_DTU-Denmark   (2010-10-17)
Revision as of 22:14, 27 October 2010 by MMBorch (Talk | contribs) (Aim and strategy)

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Characterization of BBa_K374006

Positive feedback antitermination on double reporter plasmid

The iGEM DTU team 2010 have submitted this part, after using it in the development of a genetic bistable switch.

Aim and strategy

The aim of the characterization was to asses if this part together with BBa_K374005 could have an antiterminating function that could be used as a regulatory mechanism.

We characterized the functionality of the part in the following construct.
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we tested if:

  • If it was possible to trigger a positive feedback mechanism of N protein, by varying the promoter strength with the synthetic promoter library (SPL) and thus antitermination and constant expression of the down stream RFP.
  • If it was possible to trigger this positive feed back mechanism by inducing the N protein from a second plasmid insert with the pBAD promoter and the N protein.

Results

Conclusionc and Recommendations

User Reviews

UNIQ5610c11c8aaa72b1-partinfo-00000001-QINU

BBa_K374006 1 Not understood iGEM DTU 2010

We have characterized this part.

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UNIQ5610c11c8aaa72b1-partinfo-00000003-QINU