Difference between revisions of "Part:BBa K2012015"
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<p style="text-align:justify;text-justify:inter-ideograph"><span style="font-family:Calibri"><strong>Figure 1.</strong> Fluorescence assay of CcaS-CcaR system with PcpcG2-172 (BBa_K2012015) in CL1 (△EnvZ), and PCB (△CcaS) as </span><span style="font-family:Calibri">chromophore</span><span style="font-family:Calibri">. </span><span style="font-family:Calibri"><span></span></span></p>
 
<p style="text-align:justify;text-justify:inter-ideograph"><span style="font-family:Calibri"><strong>Figure 1.</strong> Fluorescence assay of CcaS-CcaR system with PcpcG2-172 (BBa_K2012015) in CL1 (△EnvZ), and PCB (△CcaS) as </span><span style="font-family:Calibri">chromophore</span><span style="font-family:Calibri">. </span><span style="font-family:Calibri"><span></span></span></p>
 
<p style="text-align:justify;text-justify:inter-ideograph"><span style="font-family:Calibri">F</span><span style="font-family:Calibri">luorescence under green light is 1.81-folds of red light, proving that green light activates output expression, the device works well. </span><span style="font-family:Calibri">PcpcG2-172 </span><span style="font-family:Calibri">shows high efficiency.<span></span></span></p>
 
<p style="text-align:justify;text-justify:inter-ideograph"><span style="font-family:Calibri">F</span><span style="font-family:Calibri">luorescence under green light is 1.81-folds of red light, proving that green light activates output expression, the device works well. </span><span style="font-family:Calibri">PcpcG2-172 </span><span style="font-family:Calibri">shows high efficiency.<span></span></span></p>
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<!-- Add more about the biology of this part here
 
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Revision as of 15:23, 1 November 2016


PcpcG2-172, a modified PcpcG2 promoter

PcpcG2 promoter is a 238bp green-light activated promoter in Synechocystis PCC 6803(Part:BBa_K592003). The full length promoter is comprised of a G-box region, a CcaR-P activated promoter, and a constitutive promoter, which contributes to the leakiness under red light and low dynamic range. Therefore, we constructed PcpcG2-172, a 172bp truncated cpcG2 promoter deleted for the constitutive promoter.(For more detail, please view our wiki: "http://2016.igem.org/Team:HZAU-China/Experiments" )

 

Figure 1. Fluorescence assay of CcaS-CcaR system with PcpcG2-172 (BBa_K2012015) in CL1 (△EnvZ), and PCB (△CcaS) as chromophore.

Fluorescence under green light is 1.81-folds of red light, proving that green light activates output expression, the device works well. PcpcG2-172 shows high efficiency.




Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]