Part:BBa_K2598052

lacZ+bFMO+gusA

This part contains lacZ, bFMO and gusA under the regulation of T7 RNAPsigma fragment.We use this part as output signal and our 'paint'

Sequence and Features

Assembly Compatibility:

• 10
  COMPATIBLE WITH RFC[10]
• 12
  INCOMPATIBLE WITH RFC[12]

  Illegal NheI site found at 3112
  
• 21
  INCOMPATIBLE WITH RFC[21]

  Illegal BamHI site found at 6208
  
• 23
  COMPATIBLE WITH RFC[23]
• 25
  INCOMPATIBLE WITH RFC[25]

  Illegal AgeI site found at 5
  Illegal AgeI site found at 3879
  Illegal AgeI site found at 4209
  Illegal AgeI site found at 4513
  Illegal AgeI site found at 4536
  
• 1000
  COMPATIBLE WITH RFC[1000]

Characterization

Figure 1 shows the relationship between the wavelength of light exposed on liquid medium and the intensity of BFP, GFP and RFP E. coli expressed from left figure to right figure respectively. We got the data through flow cytometer and analyzed it to get the figure. The y-axis is the number of cells, and the x-axis is fluorescence intensity. And every color is E. coli that grows for 8 hours under the light of the corresponding wavelength. We can see E. coli has the highest blue fluorescence expression under blue light from the left graph. And We can also see E. coli has the highest green and red fluorescence expression under green light and right light from the middle and right graph respectively. So this figure proves that our system and our parts can work well.

Figure 1:Relationship between the wavelength of light exposed on liquid medium and the intensity of BFP, GFP and RFP E. coli expressed from left figure to right figure respectively

Characterization

Figure 2 shows the relationship between fluorescence intensity and excitation wavelength. The x-axis is wavelength of 10h illumination. The solid medium gradually emerged and the y-axis is RGB figure of fluorescence in illuminated solid medium. This curve illustrates how our system responses to different excitation wavelength, which perfectly meets our expectation. So this figure proves that our system and our parts can work well.

Figure 2:Relationship between fluorescence intensity and excitation wavelength

Characterization

Figure 3 shows colors we got from the solid medium exposed under light, in which E. coli producing fluorescent protein grows. When E .coli producing fluorescent protein are exposed under uniform light of single wavelength, the solid medium gradually emerged corresponding colors. And using color picker, we get many pure colors with predominant continuity.

Figure 3: Colors we got from the solid medium, in which E. coli producing fluorescent protein grows, exposed under light