Device
Part:BBa_K935005:Experience
Designed by: Twaddle Lab Group: iGEM12_IvyTech-South_Bend (2012-10-02)
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We transformed E.coli with a series of our arsenic responsive constructs. BBa_K935005 contains three ArsR genes under the control of the pArs promoter. We found it sensitivity to 6-fold less than that BBa_K935002, which contains only one ArsR gene under the control of pArs and essentially the same as that of BBa_K935004, which contains two ArsR genes. In addition the magnitude of the response was reduced 10-fold less at 100uM arsenate compared to that of BBa-935002.
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