Composite

Part:BBa_K934022

Designed by: Toshiki Hashimoto   Group: iGEM12_Tokyo_Tech   (2012-09-16)
Revision as of 08:49, 28 October 2012 by Toshiki (Talk | contribs)

Plux-LasI

We constructed this part by combining BBa_R0062 and BBa_K081016. This part produces LasI enzyme in the presence of LuxR-3OC6HSL complex.

Fig. 1

To characterize Plux-LasI (BBa_K934022), we introduced Plux-LasI pSB3K3 with Ptet-LuxR (BBa_S03119) on pSB6A1 to E.coli as “3OC6HSL dependent 3OC12HSL producer cell”. In this E.coli, constitutively expressed LuxR activates the expression of LasI in the presence of 3OC6HSL. We then introduced Ptrc-LasR and Plas-GFP (BBa_K649001) to E.coli as a “Las reporter cell”.

The supernatants of the cultures of Plux-LasI cell were used as the inducer in the reporter assay.

We accomplished a positive feedback system with our improved part Plux-LasI(BBa_K934012).

This work was done by M.M, X.T and S.L.


For more information, see [http://2012.igem.org/Team:Tokyo_Tech/Project our work in Tokyo_Tech 2012 wiki].

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BglII site found at 745
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal AgeI site found at 307
  • 1000
    COMPATIBLE WITH RFC[1000]


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Parameters
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