Difference between revisions of "Team:CityU HK/Notebook/Lysis plasmid (phage 21)"

m
Line 346: Line 346:
 
<b>co</b>: codon optimized <br>
 
<b>co</b>: codon optimized <br>
  
<b>21Lysis(o_o_o):</b> S21WT(ori)-Rλ(ori)-Rzλ(ori)<br>
+
<b>21Lysis(o_o_o):</b> <i>S21WT(ori)-Rλ(ori)-Rzλ(ori)</i><br>
  
<b>21Lysis(c_c_c):</b> S21WT(co)-Rλ(co)-Rzλ(co)<br>
+
<b>21Lysis(c_c_c):</b> <i>S21WT(co)-Rλ(co)-Rzλ(co)</i><br>
  
<b>21Lysis_Sm(o_c_c):</b> S21mut(ori)-Rλ(co)-Rzλ(co)<br>
+
<b>21Lysis_Sm(o_c_c):</b> <i>S21mut(ori)-Rλ(co)-Rzλ(co)</i><br>
  
<b>21Lysis_Sm(c_c_c):</b> S21mut(co)-Rλ(co)-Rzλ(co)<br>
+
<b>21Lysis_Sm(c_c_c):</b> <i>S21mut(co)-Rλ(co)-Rzλ(co)</i><br>
  
 
[x/y]: restriction sites digested: E, EcoRI; X, XbaI; S, SpeI; P, PstI <br>
 
[x/y]: restriction sites digested: E, EcoRI; X, XbaI; S, SpeI; P, PstI <br>
Line 416: Line 416:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Extraction of the plasmid pGOv4-Rz21(co) by mini-prep</li><li>Restriction digestion with [E/P]</li></td>
+
     <td><li>Extraction of the plasmid pGOv4-<i>Rz21(co)</i> by mini-prep</li><li>Restriction digestion with [E/P]</li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
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     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Gel purification of the June 10 [E/P] digested Rz21(co)</li><li>Ligation of the [E/P] digested Rz21(co) insert into [E/P] digested pSB1C3</li><li>Transformation</li></td>
+
     <td><li>Gel purification of the June 10 [E/P] digested <i>Rz21(co)</i></li><li>Ligation of the [E/P] digested <i>Rz21(co)</i> insert into [E/P] digested pSB1C3</li><li>Transformation</li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
Line 430: Line 430:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Colony PCR on Rz21(co) clones showed bands of the expected size</li></td>
+
     <td><li>Colony PCR on <i>Rz21(co)</i> clones showed bands of the expected size</li></td>
 
   </tr>
 
   </tr>
 
</table>
 
</table>
Line 451: Line 451:
 
   <tr>
 
   <tr>
 
     <td>Tuesday 16</td>
 
     <td>Tuesday 16</td>
     <td><li>Plasmid extraction of the pGOv4-R21(co)</li><li>Restriction digestion with [E/P]</li></td>
+
     <td><li>Plasmid extraction of the pGOv4-<i>R21(co)</i></li><li>Restriction digestion with [E/P]</li></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
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   <tr>
 
   <tr>
 
     <td>Wednesday 17</td>
 
     <td>Wednesday 17</td>
     <td><li>Gel purification of the [E/P] digested R21(co)</li><li>Ligation of the [E/P] digested R21(co) insert into the [E/P] digested pSB1C3</li><li>Transformation</li></td>
+
     <td><li>Gel purification of the [E/P] digested <i>R21(co)</i></li><li>Ligation of the [E/P] digested <i>R21(co)</i> insert into the [E/P] digested pSB1C3</li><li>Transformation</li></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
Line 466: Line 466:
 
   <tr>
 
   <tr>
 
     <td>Thursday 18</td>
 
     <td>Thursday 18</td>
     <td><li>Colony PCR confirmed the presence of the R21(co) insert</li></td>
+
     <td><li>Colony PCR confirmed the presence of the <i>R21(co)</i> insert</li></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
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   <tr>
 
   <tr>
 
     <td>Monday 22</td>
 
     <td>Monday 22</td>
     <td><li>Extraction of June 17 plasmid pSB1C3-R21(co)</li></td>
+
     <td><li>Extraction of June 17 plasmid pSB1C3-<i>R21(co)</i></li></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
Line 503: Line 503:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Extraction of June 11 plasmid pSB1C3-Rz21(co)</li><li>Restriction analysis with [E/P]</li></td>
+
     <td><li>Extraction of June 11 plasmid pSB1C3-<i>Rz21(co)</i></li><li>Restriction analysis with [E/P]</li></td>
 
   </tr>
 
   </tr>
 
    
 
    
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   <tr>
 
   <tr>
 
     <td>Monday 29</td>
 
     <td>Monday 29</td>
     <td><li>Restriction digestion of June 22 R21(co) with [S/P] & Gel purification</li></td>
+
     <td><li>Restriction digestion of June 22 <i>R21(co)</i> with [S/P] & Gel purification</li></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Extraction of June 11 plasmid pSB1C3-Rz21(co)</li> <li>Restriction digestion with [X/P]</li></td>
+
     <td><li>Extraction of June 11 plasmid pSB1C3-<i>Rz21(co)</i></li> <li>Restriction digestion with [X/P]</li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
Line 552: Line 552:
 
     <td></td>
 
     <td></td>
 
     <td><li>Redo the PCR amplification on phage 21 wild type lysis cassette</li></td>
 
     <td><li>Redo the PCR amplification on phage 21 wild type lysis cassette</li></td>
     <td><li>Redo June 29’s restriction digestion of Rz21(co) with [X/P]</li></td>
+
     <td><li>Redo June 29’s restriction digestion of <i>Rz21(co)</i> with [X/P]</li></td>
 
   </tr>
 
   </tr>
 
    
 
    
Line 564: Line 564:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Gel purification of [X/P] digested Rz21(co)</li> <li>Ligation of the [X/P] digested Rz21(co) insert into Gp1 June 29 [S/P] digested pSB1C3-R21(co) in [S/P]</li></td>
+
     <td><li>Gel purification of [X/P] digested <i>Rz21(co)</i></li> <li>Ligation of the [X/P] digested <i>Rz21(co)</i> insert into Gp1 June 29 [S/P] digested pSB1C3-<i>R21(co)</i> in [S/P]</li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
Line 571: Line 571:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Transformation of July 2 ligation product pSB1C3-R21(co)-Rz21(co)</li></td>
+
     <td><li>Transformation of July 2 ligation product pSB1C3-<i>R21(co)-Rz21(co)</i></li></td>
 
   </tr>
 
   </tr>
 
</table>
 
</table>
Line 591: Line 591:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Colony PCR on July 3 R21(co)-Rz21(co) clones. No bands were observed</li></td>
+
     <td><li>Colony PCR on July 3 <i>R21(co)-Rz21(co)</i> clones. No bands were observed</li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
Line 597: Line 597:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Extraction of June 30 plasmid pSB1C3-S21WT(ori)-R21(ori)-Rz21(ori) (21Lysis(o_o_o))</li> <li>Restriction digestion with [X/P]</li></td>
+
     <td><li>Extraction of June 30 plasmid pSB1C3-<i>S21WT(ori)-R21(ori)-Rz21(ori)</i> (21Lysis(o_o_o))</li> <li>Restriction digestion with [X/P]</li></td>
 
     <td><li>Redo July 6's colony PCR with other colonies. No bands were observed</li></td>
 
     <td><li>Redo July 6's colony PCR with other colonies. No bands were observed</li></td>
 
   </tr>
 
   </tr>
Line 620: Line 620:
 
     <td></td>
 
     <td></td>
 
     <td><li>Ligation of the [X/P] digested 21Lysis(o_o_o) insert into [X/P] digested pSB1C3 vector</li> <li>Transformation</li></td>
 
     <td><li>Ligation of the [X/P] digested 21Lysis(o_o_o) insert into [X/P] digested pSB1C3 vector</li> <li>Transformation</li></td>
     <td><li>Restriction analysis on July 3 R21(co)-Rz21(co) clones. The analysis confirmed the presence of the R21(co)-Rz21(co) insert</li></td>
+
     <td><li>Restriction analysis on July 3 <i>R21(co)-Rz21(co)</i> clones. The analysis confirmed the presence of the <i>R21(co)-Rz21(co)</i> insert</li></td>
 
   </tr>
 
   </tr>
 
</table>
 
</table>
Line 647: Line 647:
 
     <td></td>
 
     <td></td>
 
     <td><li>Restriction analysis on the 21Lysis(o_o_o) clones. The analysis confirmed the presence of the 21Lysis(o_o_o) insert</li></td>
 
     <td><li>Restriction analysis on the 21Lysis(o_o_o) clones. The analysis confirmed the presence of the 21Lysis(o_o_o) insert</li></td>
     <td><li>Extraction of the plasmid pSB1C3-R21(co)-Rz21(co)</li> <li>Restriction digestion with [X/P]</li></td>
+
     <td><li>Extraction of the plasmid pSB1C3-<i>R21(co)-Rz21(co)</i></li> <li>Restriction digestion with [X/P]</li></td>
 
   </tr>
 
   </tr>
 
    
 
    
Line 655: Line 655:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Gel purification of July 14 [X/P] digested R21(co)-Rz21(co)</li></td>
+
     <td><li>Gel purification of July 14 [X/P] digested <i>R21(co)-Rz21(co)</i></li></td>
 
     </tr>
 
     </tr>
 
   <tr>
 
   <tr>
Line 676: Line 676:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li><font color="#D633FF">Extraction of the plasmids pSB1C3-S21mut(ori) and pSB1C3-S21mut(co)</li> <li>Restriction digestion wth [S/P]</font></li></td>
+
     <td><li><font color="#D633FF">Extraction of the plasmids pSB1C3-<i>S21mut(ori)</i> and pSB1C3-<i>S21mut(co)</i></li> <li>Restriction digestion wth [S/P]</font></li></td>
 
</table>
 
</table>
  
Line 695: Line 695:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li><font color="#D633FF">Gel purification of July 18 [S/P] digested pSB1C3-S21mut(ori) and pSB1C3-S21mut(co)</font></li> <br> <li><font color="#0099FF">Ligation of July 15 [X/P] digested R21(co)-Rz21(co) insert into [S/P] digested pSB1C3-S21mut(ori)</font></li> <br> <li><font color="#FF9900">Ligation of July 15 [X/P] digested R21(co)-Rz21(co) insert into [S/P] digested pSB1C3-S21mut(co)</font></li></td>
+
     <td><li><font color="#D633FF">Gel purification of July 18 [S/P] digested pSB1C3-<i>S21mut(ori)</i> and pSB1C3-<i>S21mut(co)</i></font></li> <br> <li><font color="#0099FF">Ligation of July 15 [X/P] digested <i>R21(co)-Rz21(co)</i> insert into [S/P] digested pSB1C3-<i>S21mut(ori)</i></font></li> <br> <li><font color="#FF9900">Ligation of July 15 [X/P] digested <i>R21(co)-Rz21(co)</i> insert into [S/P] digested pSB1C3-<i>S21mut(co)</i></font></li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
 
     <td>Tuesday 21</td>
 
     <td>Tuesday 21</td>
 
     <td></td>
 
     <td></td>
     <td><li>Transformation of pGOv4-ribo_S21WT(co), pGOv4-Ribo_R21(co) and pGOv4-Ribo_Rz21(co)</li></td>
+
     <td><li>Transformation of pGOv4-Ribo_<i>S21WT(co)</i>, pGOv4-Ribo_<i>R21(co)</i> and pGOv4-Ribo_<i>Rz21(co)</i></li></td>
 
     <td></td>
 
     <td></td>
     <td><li><font color="#0099FF"> Transformation of July 20 ligation product pSB1C3-S21mut(ori)-R21(co)-Rz21(co) (21Lysis_Sm(o_c_c))</font></li> <li><font color="#FF9900">Transformation of July 20 ligation product pSB1C3-S21mut(co)-R21(co)-Rz21(co) (21Lysis_Sm(c_c_c))</font></li></td>
+
     <td><li><font color="#0099FF"> Transformation of July 20 ligation product pSB1C3-<i>S21mut(ori)-R21(co)-Rz21(co)</i> (21Lysis_Sm(o_c_c))</font></li> <li><font color="#FF9900">Transformation of July 20 ligation product pSB1C3-<i>S21mut(co)-R21(co)-Rz21(co)</i> (21Lysis_Sm(c_c_c))</font></li></td>
 
   </tr>
 
   </tr>
 
    
 
    
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     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Redo the transformation of pGOv4-Ribo_R21(co)</li></td>
+
     <td><li>Redo the transformation of pGOv4-Ribo_<i>R21(co)</i></li></td>
     <td><li><font color="#0099FF"> Colony PCR on the 21Lysis_Sm(o_c_c) clones revealed that the colonies contained inserts of the wrong sizes</font></li><br><li><font color="#FF9900">Colony PCR on the 21Lysis_Sm(c_c_c) clones showed bands of the expected size</font></li><br><li><font color="#0099FF"> Redo the restriction digestion of R21(co)-Rz21(co) with [S/P]</li><li>Gel purification</font></li></td>
+
     <td><li><font color="#0099FF"> Colony PCR on the 21Lysis_Sm(o_c_c) clones revealed that the colonies contained inserts of the wrong sizes</font></li><br><li><font color="#FF9900">Colony PCR on the 21Lysis_Sm(c_c_c) clones showed bands of the expected size</font></li><br><li><font color="#0099FF"> Redo the restriction digestion of <i>R21(co)-Rz21(co)</i> with [S/P]</li><li>Gel purification</font></li></td>
 
     </tr>
 
     </tr>
 
   <tr>
 
   <tr>
Line 716: Line 716:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Extraction of the plasmids pGOv4-Ribo_S21WT(co), pGOv4-Ribo_R21(co) and pGOv4-Ribo_Rz21(co)</li><li>Restriction digestion of Ribo_S21WT(co) with [E/P] & [E/S], Ribo_R21(co) with [E/P] & [X/P] and Ribo_Rz21(co) with [E/P] & [X/P]</li></td>
+
     <td><li>Extraction of the plasmids pGOv4-Ribo_<i>S21WT(co)</i>, pGOv4-Ribo_<i>R21(co)</i> and pGOv4-Ribo_<i>Rz21(co)</i></li><li>Restriction digestion of Ribo_<i>S21WT(co)</i> with [E/P] & [E/S], Ribo_<i>R21(co)</i> with [E/P] & [X/P] and Ribo_<i>Rz21(co)</i> with [E/P] & [X/P]</li></td>
     <td><li><font color="#0099FF">Redo the ligation of the [X/P] digested R21(co)-Rz21(co) insert into [S/P] digested pSB1C3-S21mut(ori)</li><li>Transformation</font></li><li>Ligation of [X/P] digested BBa_I13504 (GFP) insert into [S/P] digested 21Lysis(o_o_o)</li></td>
+
     <td><li><font color="#0099FF">Redo the ligation of the [X/P] digested <i>R21(co)-Rz21(co)</i> insert into [S/P] digested pSB1C3-<i>S21mut(ori)</i></li><li>Transformation</font></li><li>Ligation of [X/P] digested BBa_I13504 (GFP) insert into [S/P] digested 21Lysis(o_o_o)</li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
Line 753: Line 753:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Extraction of the plasmid pGOv4-Ribo_Rz21(co)</li><li>Redo the restriction digestion of Ribo_S21WT(co) and Ribo_R21(co) with [E/P]</li></td>
+
     <td><li>Extraction of the plasmid pGOv4-Ribo_<i>Rz21(co)</i></li><li>Redo the restriction digestion of Ribo_<i>S21WT(co)</i> and Ribo_<i>R21(co)</i> with [E/P]</li></td>
 
     <td></td>
 
     <td></td>
 
   </tr>
 
   </tr>
Line 761: Line 761:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Ligation of the [E/P] digested Ribo_S21WT(co) insert into the [E/P] digested pSB1C3 vector [E/P] & transformation</li> <li>Ligation of the [E/P] digested Ribo_R21(co) insert into [E/P] digested pSB1C3</li><li>Extraction of the plasmids pGOv4-Ribo_S21WT(co), pGOv4-Ribo_R21(co) and pGOv4-Ribo_Rz21(co)</li><li>Restriction digestion of Ribo_S21WT(co) with [E/S], Ribo_R21(co) with [X/P] and Ribo_Rz21(co) with [E/P]</li> <li>Gel purification</li></td>
+
     <td><li>Ligation of the [E/P] digested Ribo_<i>S21WT(co)</i> insert into the [E/P] digested pSB1C3 vector [E/P] & transformation</li> <li>Ligation of the [E/P] digested Ribo_<i>R21(co)</i> insert into [E/P] digested pSB1C3</li><li>Extraction of the plasmids pGOv4-Ribo_<i>S21WT(co)</i>, pGOv4-Ribo_<i>R21(co)</i> and pGOv4-Ribo_<i>Rz21(co)</i></li><li>Restriction digestion of Ribo_<i>S21WT(co)</i> with [E/S], Ribo_<i>R21(co)</i> with [X/P] and Ribo_<i>Rz21(co)</i> with [E/P]</li> <li>Gel purification</li></td>
 
     <td><li>Redo the ligation of the [X/P] digested GFP insert into the [S/P] digested pSB1C3-21Lysis(o_o_o)</li><li>Transformation</li></td>
 
     <td><li>Redo the ligation of the [X/P] digested GFP insert into the [S/P] digested pSB1C3-21Lysis(o_o_o)</li><li>Transformation</li></td>
 
     </tr>
 
     </tr>
Line 768: Line 768:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Restriction digestion of Ribo_R21(co) with [X/P]</li></td>
+
     <td><li>Restriction digestion of Ribo_<i>R21(co)</i> with [X/P]</li></td>
 
     <td><li>Colony PCR on 21Lysis(o_o_o)-GFP clones showed bands of the expected size</li></td>
 
     <td><li>Colony PCR on 21Lysis(o_o_o)-GFP clones showed bands of the expected size</li></td>
 
   </tr>
 
   </tr>
Line 803: Line 803:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li><font color="#127633">Extraction of plasmid pGOV4-S21WT(co)</li>
+
     <td><li><font color="#127633">Extraction of plasmid pGOV4-<i>S21WT(co)</i>/li>
 
     <li>Restriction digestion with [E/S]</li>
 
     <li>Restriction digestion with [E/S]</li>
 
     <li>Gel purification</li>
 
     <li>Gel purification</li>
     <li>Ligation of the [E/S] digested S21WT(co) and July 22 [X/P] digested R21(co)-Rz21(co) into July 22 [E/P] digested pSB1C3</font></li> <br>  
+
     <li>Ligation of the [E/S] digested <i>S21WT(co)</i> and July 22 [X/P] digested <i>R21(co)-Rz21(co)</i> into July 22 [E/P] digested pSB1C3</font></li> <br>  
     <li><font color="#00CC00">Extraction of the plasmid pGOv4-lacIq (pLacIQ_LacI_L8-UV5 lac)</li>
+
     <li><font color="#00CC00">Extraction of the plasmid pGOv4-<i>lacIq</i> (pLacIQ_LacI_L8-UV5 lac)</li>
 
     <li>Restriction digestion with [E/S]</li>
 
     <li>Restriction digestion with [E/S]</li>
 
     <li>Gel purification</font></li> <br>  
 
     <li>Gel purification</font></li> <br>  
     <li><font color="#0099FF">Ligation of the [E/S] digested lacIq and [X/P] digested 21Lysis_Sm(o_c_c) into [E/P] digested pSB1C3</font></li>
+
     <li><font color="#0099FF">Ligation of the [E/S] digested <i>lacIq</i> and [X/P] digested 21Lysis_Sm(o_c_c) into [E/P] digested pSB1C3</font></li>
     <li><font color="#FF9900">Ligation of the [E/S] digested lacIQ promoter cassette and [X/P] digested 21Lysis_Sm(c_c_c) into [E/P] digested pSB1C3</font></li></td>
+
     <li><font color="#FF9900">Ligation of the [E/S] digested <i>lacIq</i> promoter cassette and [X/P] digested 21Lysis_Sm(c_c_c) into [E/P] digested pSB1C3</font></li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
Line 845: Line 845:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>Transformation of Aug 6 ligation product</li> <br> <li><font color="#127633">Redo the restriction digestion with [E/S] on the plasmid pGOv4-S21WT(co)</li><li>Gel purification</font></li></td>
+
     <td><li>Transformation of Aug 6 ligation product</li> <br> <li><font color="#127633">Redo the restriction digestion with [E/S] on the plasmid pGOv4-<i>S21WT(co)</i></li><li>Gel purification</font></li></td>
 
   </tr>
 
   </tr>
 
   <tr>
 
   <tr>
Line 852: Line 852:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li>* Colony PCR on Aug 7 transformed cells. The clones <font color="#127633">lacIq-21Lysis(c_c_c)</font>, <font color="#0099FF">lacIq-21Lysis_Sm(o_c_c)</font> and <font color="#FF9900">lacIq-21Lysis_Sm(c_c_c)</font> all contained inserts of the expected sizes</li><br><li><font color="#127633">Ligation of the [E/S] digested S21WT(co) into the [E/S] digested pSB1C3</li><li>Transformation</font></li></td>
+
     <td><li>* Colony PCR on Aug 7 transformed cells. The clones <font color="#127633">lacIq-21Lysis(c_c_c)</font>, <font color="#0099FF">lacIq-21Lysis_Sm(o_c_c)</font> and <font color="#FF9900">lacIq-21Lysis_Sm(c_c_c)</font> all contained inserts of the expected sizes</li><br><li><font color="#127633">Ligation of the [E/S] digested <i>S21WT(co)</i> into the [E/S] digested pSB1C3</li><li>Transformation</font></li></td>
 
   </tr>
 
   </tr>
 
</table>
 
</table>
Line 872: Line 872:
 
     <td></td>
 
     <td></td>
 
     <td></td>
 
     <td></td>
     <td><li><font color="#127633">Colony PCR on Aug 8 transformed cells. The S21WT(co) clones contained inset of the expected size</li></td>
+
     <td><li><font color="#127633">Colony PCR on Aug 8 transformed cells. The <i>S21WT(co)</i> clones contained inset of the expected size</li></td>
 
   </tr>
 
   </tr>
 
</table>
 
</table>

Revision as of 04:09, 20 August 2015

Notebook - City University of Hong Kong 2015


Keys to the table:
ori: original gene sequence, without codon optimization
co: codon optimized
21Lysis(o_o_o): S21WT(ori)-Rλ(ori)-Rzλ(ori)
21Lysis(c_c_c): S21WT(co)-Rλ(co)-Rzλ(co)
21Lysis_Sm(o_c_c): S21mut(ori)-Rλ(co)-Rzλ(co)
21Lysis_Sm(c_c_c): S21mut(co)-Rλ(co)-Rzλ(co)
[x/y]: restriction sites digested: E, EcoRI; X, XbaI; S, SpeI; P, PstI
Gene name or plasmid name [x/y]: the gene fragment or plasmid flanked with the restriction sites x and y at the ends
-A ribosome binding site (RBS) is linked upstream of each gene
-Coloring refers to sub-tasks in that particular group
-The cells used for transformation were competent JM109 E. coli cells

Week 4 : June 8 – 12
Date Group 1 Group 2 Group 3 Group 4
Monday 8
Tuesday 9
Wednesday 10
  • Extraction of the plasmid pGOv4-Rz21(co) by mini-prep
  • Restriction digestion with [E/P]
  • Thursday 11
  • Gel purification of the June 10 [E/P] digested Rz21(co)
  • Ligation of the [E/P] digested Rz21(co) insert into [E/P] digested pSB1C3
  • Transformation
  • Friday 12
  • Colony PCR on Rz21(co) clones showed bands of the expected size
  • Week 5 : June 15 – 19
    Date Group 1 Group 2 Group 3 Group 4
    Monday 15
    Tuesday 16
  • Plasmid extraction of the pGOv4-R21(co)
  • Restriction digestion with [E/P]
  • Wednesday 17
  • Gel purification of the [E/P] digested R21(co)
  • Ligation of the [E/P] digested R21(co) insert into the [E/P] digested pSB1C3
  • Transformation
  • Thursday 18
  • Colony PCR confirmed the presence of the R21(co) insert
  • Friday 19
    Week 6 : June 22 – 26
    Date Group 1 Group 2 Group 3 Group 4
    Monday 22
  • Extraction of June 17 plasmid pSB1C3-R21(co)
  • Tuesday 23
  • Extraction of June 11 plasmid pSB1C3-Rz21(co)
  • Restriction analysis with [E/P]
  • Wednesday 24
    Thursday 25
    Friday 26
  • PCR amplification on phage 21 wild type lysis cassette
  • Week 7 : June 29 – July 3
    Date Group 1 Group 2 Group 3 Group 4
    Monday 29
  • Restriction digestion of June 22 R21(co) with [S/P] & Gel purification
  • Extraction of June 11 plasmid pSB1C3-Rz21(co)
  • Restriction digestion with [X/P]
  • Tuesday 30
  • Redo the PCR amplification on phage 21 wild type lysis cassette
  • Redo June 29’s restriction digestion of Rz21(co) with [X/P]
  • Wednesday 1
    Thursday 2
  • Gel purification of [X/P] digested Rz21(co)
  • Ligation of the [X/P] digested Rz21(co) insert into Gp1 June 29 [S/P] digested pSB1C3-R21(co) in [S/P]
  • Friday 3
  • Transformation of July 2 ligation product pSB1C3-R21(co)-Rz21(co)
  • Week 8 : July 6 – July 10
    Date Group 1 Group 2 Group 3 Group 4
    Monday 6
  • Colony PCR on July 3 R21(co)-Rz21(co) clones. No bands were observed
  • Tuesday 7
  • Extraction of June 30 plasmid pSB1C3-S21WT(ori)-R21(ori)-Rz21(ori) (21Lysis(o_o_o))
  • Restriction digestion with [X/P]
  • Redo July 6's colony PCR with other colonies. No bands were observed
  • Wednesday 8
  • Redo the restriction digestion of 21Lysis(o_o_o) with [X/P]
  • Thursday 9
  • Gel purification of July 8 [X/P] digested 21Lysis(o_o_o)
  • Friday 10
  • Ligation of the [X/P] digested 21Lysis(o_o_o) insert into [X/P] digested pSB1C3 vector
  • Transformation
  • Restriction analysis on July 3 R21(co)-Rz21(co) clones. The analysis confirmed the presence of the R21(co)-Rz21(co) insert
  • Week 9 : July 13 – July 18
    Date Group 1 Group 2 Group 3 Group 4
    Monday 13
  • Colony PCR on July 10 21Lysis(o_o_o) clones. No bands were observed
  • Tuesday 14
  • Restriction analysis on the 21Lysis(o_o_o) clones. The analysis confirmed the presence of the 21Lysis(o_o_o) insert
  • Extraction of the plasmid pSB1C3-R21(co)-Rz21(co)
  • Restriction digestion with [X/P]
  • Wednesday 15
  • Gel purification of July 14 [X/P] digested R21(co)-Rz21(co)
  • Thursday 16
    Friday 17
    Saturday 18
  • Extraction of the plasmids pSB1C3-S21mut(ori) and pSB1C3-S21mut(co)
  • Restriction digestion wth [S/P]
  • Week 10 : July 20 – July 25
    Date Group 1 Group 2 Group 3 Group 4
    Monday 20
  • Gel purification of July 18 [S/P] digested pSB1C3-S21mut(ori) and pSB1C3-S21mut(co)

  • Ligation of July 15 [X/P] digested R21(co)-Rz21(co) insert into [S/P] digested pSB1C3-S21mut(ori)

  • Ligation of July 15 [X/P] digested R21(co)-Rz21(co) insert into [S/P] digested pSB1C3-S21mut(co)
  • Tuesday 21
  • Transformation of pGOv4-Ribo_S21WT(co), pGOv4-Ribo_R21(co) and pGOv4-Ribo_Rz21(co)
  • Transformation of July 20 ligation product pSB1C3-S21mut(ori)-R21(co)-Rz21(co) (21Lysis_Sm(o_c_c))
  • Transformation of July 20 ligation product pSB1C3-S21mut(co)-R21(co)-Rz21(co) (21Lysis_Sm(c_c_c))
  • Wednesday 22
  • Redo the transformation of pGOv4-Ribo_R21(co)
  • Colony PCR on the 21Lysis_Sm(o_c_c) clones revealed that the colonies contained inserts of the wrong sizes

  • Colony PCR on the 21Lysis_Sm(c_c_c) clones showed bands of the expected size

  • Redo the restriction digestion of R21(co)-Rz21(co) with [S/P]
  • Gel purification
  • Thursday 23
  • Extraction of the plasmids pGOv4-Ribo_S21WT(co), pGOv4-Ribo_R21(co) and pGOv4-Ribo_Rz21(co)
  • Restriction digestion of Ribo_S21WT(co) with [E/P] & [E/S], Ribo_R21(co) with [E/P] & [X/P] and Ribo_Rz21(co) with [E/P] & [X/P]
  • Redo the ligation of the [X/P] digested R21(co)-Rz21(co) insert into [S/P] digested pSB1C3-S21mut(ori)
  • Transformation
  • Ligation of [X/P] digested BBa_I13504 (GFP) insert into [S/P] digested 21Lysis(o_o_o)
  • Friday 24
  • Colony PCR on 21Lysis_Sm(o_c_c) clones showed bands of the expected size
  • Saturday 25
    Week 11 : July 27 – August 1
    Date Group 1 Group 2 Group 3 Group 4
    Monday 27
    Tuesday 28
  • Extraction of the plasmid pGOv4-Ribo_Rz21(co)
  • Redo the restriction digestion of Ribo_S21WT(co) and Ribo_R21(co) with [E/P]
  • Wednesday 29
  • Ligation of the [E/P] digested Ribo_S21WT(co) insert into the [E/P] digested pSB1C3 vector [E/P] & transformation
  • Ligation of the [E/P] digested Ribo_R21(co) insert into [E/P] digested pSB1C3
  • Extraction of the plasmids pGOv4-Ribo_S21WT(co), pGOv4-Ribo_R21(co) and pGOv4-Ribo_Rz21(co)
  • Restriction digestion of Ribo_S21WT(co) with [E/S], Ribo_R21(co) with [X/P] and Ribo_Rz21(co) with [E/P]
  • Gel purification
  • Redo the ligation of the [X/P] digested GFP insert into the [S/P] digested pSB1C3-21Lysis(o_o_o)
  • Transformation
  • Thursday 30
  • Restriction digestion of Ribo_R21(co) with [X/P]
  • Colony PCR on 21Lysis(o_o_o)-GFP clones showed bands of the expected size
  • Friday 31
  • Restriction digestion of 21Lysis_Sm(o_c_c) with [X/P]
  • Gel purification

  • Redo the extraction of the plasmid pSB1C3-21Lysis_Sm(c_c_c)
  • Restriction digestion of 21Lysis_Sm(c_c_c) with [X/P]
  • Gel purification
  • Saturday 1
    Week 12 : August 3 – 8
    Date Group 1 Group 2 Group 3 Group 4
    Monday 3
  • Extraction of plasmid pGOV4-S21WT(co)/li>
  • Restriction digestion with [E/S]
  • Gel purification
  • Ligation of the [E/S] digested S21WT(co) and July 22 [X/P] digested R21(co)-Rz21(co) into July 22 [E/P] digested pSB1C3

  • Extraction of the plasmid pGOv4-lacIq (pLacIQ_LacI_L8-UV5 lac)
  • Restriction digestion with [E/S]
  • Gel purification

  • Ligation of the [E/S] digested lacIq and [X/P] digested 21Lysis_Sm(o_c_c) into [E/P] digested pSB1C3
  • Ligation of the [E/S] digested lacIq promoter cassette and [X/P] digested 21Lysis_Sm(c_c_c) into [E/P] digested pSB1C3
  • Tuesday 4
  • Transformation of Aug 3 ligation product
  • Wednesday 5
  • Colony PCR on Aug 4 transformed pSB1C3-21Lysis(c_c_c). The clones contained inserts of the expected size

  • Colony PCR on Aug 4 transformed pSB1C3-lacIq-21Lysis_Sm(o_c_c). The clones contained the wrong inserts

  • Colony PCR on Aug 4 transformed pSB1C3-lacIq-21Lysis_Sm(c_c_c). The clones contained the wrong inserts
  • Thursday 6
  • Restriction digestion of 21Lysis(c_c_c) with [E/X]
  • Gel purification
  • Ligation of the [E/S] digested lacIq into the [E/X] digested pSB1C3-21Lysis(c_c_c)
  • Restriction digestion of 21Lysis_Sm(o_c_c) and 21Lysis_Sm(c_c_c) with [E/X]
  • Gel purification
  • Redo the ligation of the [E/S] digested lacIq into the [E/X] digested pSB1C3-21Lysis_Sm(o_c_c) and pSB1C3-21Lysis_Sm(c_c_c) respectively
  • Friday 7
  • Transformation of Aug 6 ligation product

  • Redo the restriction digestion with [E/S] on the plasmid pGOv4-S21WT(co)
  • Gel purification
  • Saturday 8
  • * Colony PCR on Aug 7 transformed cells. The clones lacIq-21Lysis(c_c_c), lacIq-21Lysis_Sm(o_c_c) and lacIq-21Lysis_Sm(c_c_c) all contained inserts of the expected sizes

  • Ligation of the [E/S] digested S21WT(co) into the [E/S] digested pSB1C3
  • Transformation
  • Week 13 : August 10 – 16
    Date Group 1 Group 2 Group 3 Group 4
    Monday 10
  • Colony PCR on Aug 8 transformed cells. The S21WT(co) clones contained inset of the expected size