Generator

Part:BBa_K559010:Experience

Designed by: Jacky, Fong Chuen, Loo   Group: iGEM11_Hong_Kong-CUHK   (2011-09-29)
Revision as of 19:56, 5 October 2011 by Jacky Loo (Talk | contribs) (Applications of BBa_K559010)

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Applications of BBa_K559010

Application 1

We apply this biobrick system for the Computer-aided light-coupled gene expression regulation platform. CASystem.jpg

Figure 1: The Computer-aided light-coupled gene expression regulation platform is shown for


Pgad.jpg

Figure 2. The agarose gel photo shows the Pgad cassette size information. Genes regulated by Pgad cassette are only expressed with presence of sodium chloride. Zymographic analysis of cell wall hydrolase activity in cell extracts prepared from samples taken 6 hours after addition of 0.5 M NaCl to cultures at an OD600 of 0.5. Lane 1: lacZ; Lane 2: lacZ+NaCl; Lane 3: lytPR; Lane 4: lytPR+NaCl; Lane 5: acmA; Lane 6: acmA+NaCl. [1]


Application 2 Cl Potential.jpg

Figure 3. Voltage against sodium chloride concentration test shows the capability using entropy-mixing electrodes to monitor extracellular sodium chloride concentration. The electrodes were immersed in 25 ml sodium chloride solutions with different concentrations until the voltage achieved a steady level. The steady voltages were recorded and plotted.


References: [1]J.W. Sanders, G. Venema, and J. Kok, “A chloride-inducible gene expression cassette and its use in induced lysis of Lactococcus lactis,” Applied and environmental microbiology, vol. 63, Dec. 1997, p. 4877.

Characterization

PCRcheck.jpg

SDScheck.jpg

Growth.jpg

Cl absorb.jpg

Ab Condi.jpg


Laser Wavelength.jpg

Growth Laser.jpg

Growth power.jpg

Ab Power.jpg


User Reviews

UNIQ7170444d7e1a9afc-partinfo-00000000-QINU UNIQ7170444d7e1a9afc-partinfo-00000001-QINU