Team:USTC-China/Project/results

From 2011.igem.org

(Difference between revisions)
(Verification of the function of the constructed riboswitch)
(Verification of the function of the constructed riboswitch)
Line 5: Line 5:
<p>The size of colonies of RP1616 was much smaller than that of RP437 under same circumstances and after same period of incubation time. In colony PCR following, RP437 absolutely has much more outcome than RP1616 and we concluded that RP1616 is a ΔcheZ strain.</p>
<p>The size of colonies of RP1616 was much smaller than that of RP437 under same circumstances and after same period of incubation time. In colony PCR following, RP437 absolutely has much more outcome than RP1616 and we concluded that RP1616 is a ΔcheZ strain.</p>
-
==Verification of the function of the constructed riboswitch<a  href= "#paras "><font size="4"><u>(protocol)</u></font></a> </html>==
+
==Verification of the function of the constructed riboswitch <html><a  href= "#paras "><font size="4"><u>(protocol)</u></font></a> </html>==
#'''0.25% Semisolid medium'''<br/>[[File:Results11.jpg|center]]
#'''0.25% Semisolid medium'''<br/>[[File:Results11.jpg|center]]
#'''0.4% Semisolid medium'''<br/>[[File:Results11.jpg|center]]
#'''0.4% Semisolid medium'''<br/>[[File:Results11.jpg|center]]

Revision as of 22:53, 2 October 2011

Contents

Verification of ΔcheZ strain (protocol)

The size of colonies of RP1616 was much smaller than that of RP437 under same circumstances and after same period of incubation time. In colony PCR following, RP437 absolutely has much more outcome than RP1616 and we concluded that RP1616 is a ΔcheZ strain.

Verification of the function of the constructed riboswitch (protocol)

  1. 0.25% Semisolid medium
    Results11.jpg
  2. 0.4% Semisolid medium
    Results11.jpg
  3. 0.3% Semisolid medium
    Results13.jpg

    From the results above we concluded that the constructed riboswitch functions well, especially on 0.3% Semisolid medium.

Verification of Toggle-switch

                   Results14.jpg     Results15.jpg

Numbers of colonies with RFP: Numbers of colonies with GFP ≈ 8:25

Modulate Toggle-switches to produce more balanced ratio

                        Results6.jpg     Results17.jpg

Numbers of colonies with RFP: Numbers of colonies with GFP ≈ 6:1

Test of Incorporated Riboswitch into one side of Toggle-switch

                    Results18.jpg   Results9.jpg

Verification of the constructed system’s function

Results110.jpg
  • 6 tubes of constructed monoclonal RP1616
Results111.jpg
  • Results of the sixth tube

                    Results12.jpg          Results113.jpg