Difference between revisions of "Part:BBa K1104203"

Revision as of 12:34, 2 October 2013

AhpCp1000

Introduction

We improve the function of a BioBrick Part: ahpC promoter (Part:K362001) designed by [http://2010.igem.org/Team:KIT-Kyoto/Parts 2010 KIT-Tokyo team] into 6 versions.On PartRegistry, the complex part(according to [http://ecocyc.org/ECOLI/new-image?object=EG11384 Ecocyc]) composition contains hybrid promoters, shared TFBS (Transcription Factor Binding Site), and reverse promoter DsbG. In this part AhpCp1000, we succesfully mutated the Pst1 site (ctgcag->ctacag) of ahpC promoter (Part:K362001).

Mutation of ahpC promoter(Part:K362001)

ahpC promoter, as well as its improvement, can be activated by OxyR (Part:BBa_K1104200).

OxyR is activator of ahpC promoter and its improvement parts. More details about OxyR can be found on the PartRegistry page: Part:BBa_K1104200.

Usage and Biology

We designed circuit fighting against Nosema ceranae. After Nosema ceranae infected midgut cells of bees, and Bee. coli should sense the pathogen first before the following circuit(fighting against Nosema ceranae)is triggered, and substance such as Defensin (Part:BBa_K1104300), Abaesin(Part:BBa_K1104301) (more details on [http://2013.igem.org/Team:NYMU-Taipei/Project/Inhibition/Killing Killing Nosema] page) in the following circuit will express.

To enhance the strength , we added a device (more details on [http://2013.igem.org/Team:NYMU-Taipei/Project/Inhibition/Sensor Sensing Nosema] page).

Strenthening device

Related Parts

• ahpC(Part:BBa_K362001)
  • AhpCp1000(Part:BBa_K1104203)
    • Part:BBa_K1104243: AhpCp1000+E0840
  • AhpCp2D1(Part:BBa_K1104204)
    • Part:BBa_K1104244: AhpCp2D1+E0840
  • AhpCp2(Part:BBa_K1104205)
    • Part:BBa_K1104245: AhpCp2+E0840
  • AhpCpD1(Part:BBa_K1104206)
    • Part:BBa_K1104246: AhpCpD1+E0840
  • AhpCp1(Part:BBa_K1104207)
    • Part:BBa_K1104247: AhpCp1+E0840
  • DsbGp(Part:BBa_K1104208)
    • Part:BBa_K1104248: DsbGp+E0840

Sequence and Features