Week 13

From 2007.igem.org

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::'''09/24/07'''
::'''09/24/07'''
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*Ligation for [http://partsregistry.org/Part:BBa_I763031 I763031].
 +
*Transformation of [http://partsregistry.org/Part:BBa_I763031 I763031].
 +
*We inoculate [http://partsregistry.org/Part:BBa_I763036 I763036], [http://partsregistry.org/Part:BBa_I763007 I763007], [http://partsregistry.org/Part:pSB4A3 pSB4A3] in 5ml of LB.
 +
*Transformation of [http://partsregistry.org/Part:BBa_I763028 I763028].
Line 6: Line 9:
::'''09/25/07'''
::'''09/25/07'''
*Miniprep of:
*Miniprep of:
-
::- pLac-cI-LacY-B0015;
+
::- [http://partsregistry.org/Part:BBa_I763036 I763036];
-
::- p (Lambda)-RFP;
+
::- [http://partsregistry.org/Part:BBa_I763007 I763007];
-
::- pSB4A3;
+
::- [http://partsregistry.org/Part:pSB4A3 pSB4A3];
-
::- pTet-RFP.   
+
::- [http://partsregistry.org/Part:BBa_I763033 I763033].   
-
*We inoculate (5ml LB,5ul amp 1000X) straked transformations of:
+
*We inoculate (5ml LB, 5ul amp 1000X) straked transformations of:
-
::- pTet-RFP;   
+
::- [http://partsregistry.org/Part:BBa_I763033 I763033];   
-
::- pTet-LacI-pLac-cI-LacY-GFP (vitality test).   
+
::- [http://partsregistry.org/Part:BBa_I763028 I763028] (vitality test).   
   
   
*Transformations of:
*Transformations of:
-
::-pLac-cI-GFP.   
+
::-[http://partsregistry.org/Part:BBa_I763031 I763031].   
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::'''09/26/07'''
::'''09/26/07'''
-
'''Fluorescence test according to [[Bologna University/Fluorescence issue | fluorescence issue protocol]]'''  of:
+
'''Fluorescence test according to [[Bologna University/Fluorescence Test1 | Fluorescence Test Protocol]]'''  of:
-
::1. ''pLac-GFP'':
+
::1. ''[http://partsregistry.org/Part:BBa_I763004 I763004]'':
::::-bacteria use to have the PMT output maximum value;
::::-bacteria use to have the PMT output maximum value;
::::-normalization of OD value at 0.5;
::::-normalization of OD value at 0.5;
Line 34: Line 37:
::::-thus we decide to grow the OD value to have higher output value.
::::-thus we decide to grow the OD value to have higher output value.
-
::2. ''pTetR-LacI-pLac-cI-LacY-GFP''
+
::2. ''[http://partsregistry.org/Part:BBa_I763028 I763028]''
-
::::- we observe bacteria vitality, but there isn’t fluorescence after O/N growth with and without progressive induction with IPTG(1mM, 2mM, 3mM, 10mM every 60min).
+
::::- we observe bacteria vitality, but there isn’t fluorescence after O/N growth with and without progressive induction with IPTG (1mM, 2mM, 3mM, 10mM every 60min).
::::- thus we decide to use lactose.
::::- thus we decide to use lactose.
Line 42: Line 45:
::'''09/27/07'''
::'''09/27/07'''
-
'''Fluorescence test according to [[Bologna University/Fluorescence issue | Fluorescence issue protocol]]'''  of:
+
'''Fluorescence test according to [[Bologna University/Fluorescence Test1 | Fluorescence Test Protocol]]'''  of:
-
::1. ''pLac-GFP'':
+
::1. ''[http://partsregistry.org/Part:BBa_I763004 I763004]'':
::::-output value like to value with OD=0.5.
::::-output value like to value with OD=0.5.
-
::2. ''pTetR-LacI-pLac-cI-LacY-GFP'':
+
::2. ''[http://partsregistry.org/Part:BBa_I763028 I763028]'':
::::-growth in LB medium;
::::-growth in LB medium;
::::-pellet in M9 with lactose;
::::-pellet in M9 with lactose;
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::::::::-bacteria vitality confirmed;
::::::::-bacteria vitality confirmed;
::::::::-bacteria don’t beam fluorescent.  
::::::::-bacteria don’t beam fluorescent.  
-
::3. ''pLac-cI-GFP'':
+
::3. ''[http://partsregistry.org/Part:BBa_I763031 I763031]'':
::::-Output value without IPTG:0.05V;
::::-Output value without IPTG:0.05V;
::::-Output value with IPTG: about 0V.
::::-Output value with IPTG: about 0V.
-
::4. ''pLac-cI-LacY-GFP'':
+
::4. ''[http://partsregistry.org/Part:BBa_I763019 I763019]'':
::::-Output value without IPTG:0.05V;
::::-Output value without IPTG:0.05V;
::::-Output value with IPTG: about 0V.
::::-Output value with IPTG: about 0V.
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::-using of low copy plasmid;
::-using of low copy plasmid;
::-higher OD;
::-higher OD;
-
::-pLac-LacY-GFP and pTetR-RFP-pLac-GFP fluorescent test.
+
::-[http://partsregistry.org/Part:BBa_I763032 I763032] and [http://partsregistry.org/Part:BBa_I763034 I763034] fluorescent test.
-
 
+
*We inoculate [http://partsregistry.org/Part:BBa_I763033 I763033] and [http://partsregistry.org/Part:BBa_I763028 I763028].
      
      
::'''09/28/07'''
::'''09/28/07'''
 +
*Digestion of : [http://partsregistry.org/Part:BBa_I763033 I763033] with Eco/Spe.
 +
*Ligation with [http://partsregistry.org/Part:BBa_J04431 J04431] (Eco/Xba).
 +
*We transform and strake on plates.
-
 
+
[[Bologna#Diary | Back]]
-
 
+
-
 
+
-
[[Bologna | Back]]
+

Latest revision as of 15:51, 26 October 2007

09/24/07


09/25/07
  • Miniprep of:
- I763036;
- I763007;
- pSB4A3;
- I763033.
  • We inoculate (5ml LB, 5ul amp 1000X) straked transformations of:
- I763033;
- I763028 (vitality test).
  • Transformations of:
-I763031.



09/26/07

Fluorescence test according to Fluorescence Test Protocol of:

1. I763004:
-bacteria use to have the PMT output maximum value;
-normalization of OD value at 0.5;
-output value without IPTG: [0.22, 0.27]V;
-output value with IPTG:
-after 10min: [0.18,0.28]V;
-after 20min: [0.41,0.46]V;
-after 30min: [0.42,0.70]V;
-after 60min: [0.48,0.80]V;
-thus we decide to grow the OD value to have higher output value.
2. I763028
- we observe bacteria vitality, but there isn’t fluorescence after O/N growth with and without progressive induction with IPTG (1mM, 2mM, 3mM, 10mM every 60min).
- thus we decide to use lactose.



09/27/07

Fluorescence test according to Fluorescence Test Protocol of:

1. I763004:
-output value like to value with OD=0.5.
2. I763028:
-growth in LB medium;
-pellet in M9 with lactose;
-we observe them every 30min:
-bacteria vitality confirmed;
-bacteria don’t beam fluorescent.
3. I763031:
-Output value without IPTG:0.05V;
-Output value with IPTG: about 0V.
4. I763019:
-Output value without IPTG:0.05V;
-Output value with IPTG: about 0V.

Conclusions:

-using of low copy plasmid;
-higher OD;
-I763032 and I763034 fluorescent test.


09/28/07
  • Digestion of : I763033 with Eco/Spe.
  • Ligation with J04431 (Eco/Xba).
  • We transform and strake on plates.

Back

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