Project
Part:BBa_K3972004
Designed by: Ingrid Kolen, Daniek Hoorn, Werner Doensen Group: iGEM21_TU-Eindhoven (2021-09-20)
Revision as of 11:52, 15 October 2021 by Ingrid Kolen (Talk | contribs)
Tetrathionate sensor with transferred TtrR and pTtrB185-269 activated ARG1
This composite part is a combination of the parts BBa_K3972001 and BBa_K3972002, with additional functional parts BBa_R0040, BBa_K3332034 and BBa_K2507019. The ARG1 proteins are controlled by the pTtrB185-269 promoter. This promoter is activated by TtrR in the presence of TtrS and tetrathionate. In the presence of tetrathionate, TtrS is activated and in its turn TtrS activates TtrR. TtrR binds to the pTtrB185-269 promoter and induces expression of the ARG1 gas vesicle proteins
Figure 1. The mechanism of the composite part tetrathionate sensor with transferred TtrR and pTtrB activated ARG1.
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