Team:Newcastle/Labwork/8 September 2009

From 2009.igem.org

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(Formal Lab Session - 8th September 2009)
(Midi-prep of transformant E. coli cells)
 
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[[Image:Team Newcastle 2009 iGEM ProbationaryP-Sign.PNG|50px|right]]
[[Image:Team Newcastle 2009 iGEM ProbationaryP-Sign.PNG|50px|right]]
=Formal Lab Session - 8th September 2009=
=Formal Lab Session - 8th September 2009=
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[[Image:Team Newcastle 2009 iGEM 08-09-09 IMG 0925.JPG|350px|center]]
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[[Image:Team Newcastle 2009 iGEM 08-09-09 IMG 0925.JPG|400px|center]]
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==<u>Metal Sensing Team</u>==
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<br>
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=<font color="Orange"><u>Overview</u></font>=
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<font color="Orange">
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*[[#Metal Sensor Team|Metal Sensor Team]] '''- '''
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<br>
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*[[#Stochastic Switch Team|Stochastic Switch Team]] '''- '''
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<br>
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*[[#Sporulation Tuning/Chassis Team|Sporulation Tuning/Chassis Team]] '''- '''
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<br>
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</font>
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<br>
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==<u>Metal Sensor Team</u>==
===Introduction===
===Introduction===
Yesterday's lab session saw the Metal Sensing team innoculate 6 tubes of 5ml LB (plus ampicillin) with six cultures of ''DH5-alpha'' transformed with ''BBa_J33206'' in plasmid ''pSB1A2'' in the morning. By the time afternoon had arrived, the bacteria had grown to sufficient numbers; three of these cultures were then used to further inoculate 3 flasks of 50ml LB+amp. The three flasks of 50ml LB+amp + transformant ''E. coli'' cells were then placed in the orbital incubator and will take part in today's midi-prep. Meanwhile the six tubes were used in a mini-prep attempt but alas, the procedure went wrong and had to be abandoned.
Yesterday's lab session saw the Metal Sensing team innoculate 6 tubes of 5ml LB (plus ampicillin) with six cultures of ''DH5-alpha'' transformed with ''BBa_J33206'' in plasmid ''pSB1A2'' in the morning. By the time afternoon had arrived, the bacteria had grown to sufficient numbers; three of these cultures were then used to further inoculate 3 flasks of 50ml LB+amp. The three flasks of 50ml LB+amp + transformant ''E. coli'' cells were then placed in the orbital incubator and will take part in today's midi-prep. Meanwhile the six tubes were used in a mini-prep attempt but alas, the procedure went wrong and had to be abandoned.
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===Procedure===
===Procedure===
====Midi-prep of transformant ''E. coli'' cells====
====Midi-prep of transformant ''E. coli'' cells====
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To carry out the midi-prep we used Sigma-Aldrich's GenElute midi-prep kit and with it, [https://2009.igem.org/Team:Newcastle/Project/Labwork/MoreProtocols#Midiprep the protocol]. There were no changes to the protocol except for an additional step after step 10b - an additional 2 minute spin to ensure ethanol removal. The route we took was the '''Spin method'''.  
To carry out the midi-prep we used Sigma-Aldrich's GenElute midi-prep kit and with it, [https://2009.igem.org/Team:Newcastle/Project/Labwork/MoreProtocols#Midiprep the protocol]. There were no changes to the protocol except for an additional step after step 10b - an additional 2 minute spin to ensure ethanol removal. The route we took was the '''Spin method'''.  
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* Lane 7 = ''HindIII'' ladder
* Lane 7 = ''HindIII'' ladder
<br>
<br>
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[[Image:Team Newcastle 2009 iGEM 08-09-09 IMG 0961.JPG|200px|right]]
It can be seen that the ''pSB1A2'' in lanes 4 and 5 have been successfully linearised by ''EcoRI'' and ''PstI'' respectively as they appear to have taken longer in the gel than the uncut plasmid (lane 3). It can also be seen that after 2 restriction enzymes have been applied, the plasmid in lane 6 has been cut into the proportions predicted in the Parts Registry.  
It can be seen that the ''pSB1A2'' in lanes 4 and 5 have been successfully linearised by ''EcoRI'' and ''PstI'' respectively as they appear to have taken longer in the gel than the uncut plasmid (lane 3). It can also be seen that after 2 restriction enzymes have been applied, the plasmid in lane 6 has been cut into the proportions predicted in the Parts Registry.  
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We tried the minipreps for the transformed colonies with the ligation product of pSB1AT3 + sspB however we were not successfull. On the gel we could not see any band. We will repeat the same process tomorrow. This time we will double the spinning time after adding isopropanol.
We tried the minipreps for the transformed colonies with the ligation product of pSB1AT3 + sspB however we were not successfull. On the gel we could not see any band. We will repeat the same process tomorrow. This time we will double the spinning time after adding isopropanol.
We again prepared overnight cultures for the minipreps  
We again prepared overnight cultures for the minipreps  
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[[Image:Team Newcastle 2009 iGEM 08-09-09 IMG 0924.JPG|200px|right]]
Also today we did a transformation using JM109 cells and the ligations from yesterday; sac and ara in pSB1AT3.
Also today we did a transformation using JM109 cells and the ligations from yesterday; sac and ara in pSB1AT3.
We used the promega protocol in the end plating out 400ul and 50ul of each culture making sure we also plated out the ligation controls:
We used the promega protocol in the end plating out 400ul and 50ul of each culture making sure we also plated out the ligation controls:
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<br>
*plasmid+insert+ligase
*plasmid+insert+ligase
*plasmid+insert
*plasmid+insert
*plasmid+ligase
*plasmid+ligase
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<br>
In the waiting periods for this procedure we also did a miniprep of the three plasmids gfp-rrnb pSB1AT3 and PMUTIN4 for each we had 3 cultures.The minipreps were put in the -20 freeer ready to be digested tomorrow.
In the waiting periods for this procedure we also did a miniprep of the three plasmids gfp-rrnb pSB1AT3 and PMUTIN4 for each we had 3 cultures.The minipreps were put in the -20 freeer ready to be digested tomorrow.
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==<u> Chassis team </u>==
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==<u>Sporulation Tuning/Chassis Team</u>==
===Introduction===
===Introduction===
To get clone of ''sleB'', we use plasmid pSB1AT3 which contains restriction sites:EcoRI and speI. Also, our ''sleB'' primers were added with these two restriction sites when they were designed.After we digest ''sleB'' and pSB1AT3 with same enzymes,we can ligate sleB gene with pSB1AT3 backbone using T4 ligase. This ligased plasmid would trasformated into E.coli.
To get clone of ''sleB'', we use plasmid pSB1AT3 which contains restriction sites:EcoRI and speI. Also, our ''sleB'' primers were added with these two restriction sites when they were designed.After we digest ''sleB'' and pSB1AT3 with same enzymes,we can ligate sleB gene with pSB1AT3 backbone using T4 ligase. This ligased plasmid would trasformated into E.coli.
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<br>
<br>
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===Futher plan===
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===Further plan===
* Transform ligated sleB and pSB1AT3 backbone into E.coli cells
* Transform ligated sleB and pSB1AT3 backbone into E.coli cells
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<br>
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{{:Team:Newcastle/Project/Labwork/CalTemplate}}
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Latest revision as of 12:13, 20 August 2010


Team Newcastle 2009 iGEM ProbationaryP-Sign.PNG

Formal Lab Session - 8th September 2009

Team Newcastle 2009 iGEM 08-09-09 IMG 0925.JPG


Overview





Metal Sensor Team

Introduction

Yesterday's lab session saw the Metal Sensing team innoculate 6 tubes of 5ml LB (plus ampicillin) with six cultures of DH5-alpha transformed with BBa_J33206 in plasmid pSB1A2 in the morning. By the time afternoon had arrived, the bacteria had grown to sufficient numbers; three of these cultures were then used to further inoculate 3 flasks of 50ml LB+amp. The three flasks of 50ml LB+amp + transformant E. coli cells were then placed in the orbital incubator and will take part in today's midi-prep. Meanwhile the six tubes were used in a mini-prep attempt but alas, the procedure went wrong and had to be abandoned.

Today's lab session will focus on creating midi-prepped plasmids from the inoculated 50ml LB+amp flasks as well as carry out restriction enzyme digest analysis on a sample. The samples will then be run on agarose gel by DNA gel electrophoresis.

Procedure

Midi-prep of transformant E. coli cells

To carry out the midi-prep we used Sigma-Aldrich's GenElute midi-prep kit and with it, the protocol. There were no changes to the protocol except for an additional step after step 10b - an additional 2 minute spin to ensure ethanol removal. The route we took was the Spin method.

The only thing to note is that we did not midi-prep all of the samples placed in the flask; cultures 1 and 2 (both deriving from the 200ul LB+amp plates) were both spun down with supernatants removed (culture 2 from the 500ul plate was discarded) with culture 1 being placed in the freezer for storage and culture 2 used for the midi-prep process. Here's a summary of the process:

  • 50ml of culture 1 was spun down for 10 minutes at 5,000g. The supernatant was aspirated off and the pellet was resuspended in 4ml Resuspension/RNAse solution.


  • 4ml of lysis solution was immediately applied and after inverting the falcon tube 6 times, the solution was allowed to sit on the bench for 4 minutes. 4ml neutralisation solution was added once the time had expired and the tube inverted 6 times again.


  • 3ml of binding solution was added and after 2 inversions the solution was placed into the filter syringe. With the plunger removed from the syringe, the lysate remained in the syringe for 5 minutes. During this time, 4ml of Column Preparation Solution was allowed to be run through the midiprep binding column (by centrifugation).


  • The plunger was then applied to the syringe and half of the lysate (which had been sitting in the syringe barrel for 5 minutes) was injected into the midiprep binding column. The binding column was placed in the centrifuge at 3,000g for 2 minutes and once the eluate had filtered through the remaining half of the lysate was added and treated in the same way.


  • 4ml of Wash Solution 1 was then added to the binding column and centrifuged for 2 minutes before 4ml of Wash Solution 2 was added and then placed in the centrifuge for 2 minutes again. The eluate was discarded before the tubes were placed under a further 2 minute spin to ensure all of the ethanol had gone.


  • 1 ml of Elution solution was then added to the midiprep binding column before the column was spun for 5 minutes at 3,000g. The eluate was then harvested at the bottom of the binding column and transferred to the freezer for storage.


Restriction Enzyme digests

Samples were taken from the midi-prepped plasmid from culture 2 (from 200ul plate) and placed into 4 Eppendorf tubes with the following contents:

  • Eppendorf tube 1 = pSB1A2 with BBa_J332306 + NO ENZYMES
  • Eppendorf tube 2 = pSB1A2 with BBa_J332306 + EcoRI
  • Eppendorf tube 3 = pSB1A2 with BBa_J332306 + PstI
  • Eppendorf tube 4 = pSB1A2 with BBa_J332306 + EcoRI + PstI


The table below shows the contents of each Eppendorf tube:

Contents of the four samples of BBa_J33206 in pSB1A2 plasmid
pSB1A2 alone pSB1A2 + EcoRI pSB1A2 + PstI pSB1A2 + EcoRI + PstI
DNA (ul) 2 2 2 2
Restriction Buffer (ul) 2 2 2 2
Restriction Enzyme(ul) 0 1 1 2
Distilled water(ul) 16 15 15 14


The digests were allowed to progress for 1 hour in the waterbath, which was set to 37C.

DNA gel electrophoresis analysis

We loaded the gel in the same way suggested by the DNA gel electrophoresis protocol except we loaded 6ul of DNA samples (5ul of DNA and 1ul of loading buffer/dye). After about 30 minutes of electrophoresis under 90v, the gel was taken to the dark room and analysed using GelDoc. The photograph can be seen in the 'Results' section below.

Results

Newcastle Geldoc 2009-09-08 17hr 50min.PNG Newcastle Geldoc 2009-09-08 17hr 52min.PNG
The two gel photographs above show the restriction enzyme digests of the pSB1A2 plasmid, which contains the BBa_J33206 BioBrick. The wells in the gel are as follows:

  • Lane 1 = blank
  • Lane 2 = HindIII ladder
  • Lane 3 = pSB1A2 alone
  • Lane 4 = pSB1A2 + EcoRI
  • Lane 5 = pSB1A2 + PstI
  • Lane 6 = pSB1A2 + EcoRI + PstI
  • Lane 7 = HindIII ladder


Team Newcastle 2009 iGEM 08-09-09 IMG 0961.JPG

It can be seen that the pSB1A2 in lanes 4 and 5 have been successfully linearised by EcoRI and PstI respectively as they appear to have taken longer in the gel than the uncut plasmid (lane 3). It can also be seen that after 2 restriction enzymes have been applied, the plasmid in lane 6 has been cut into the proportions predicted in the Parts Registry.

The backbone fragment (the clearest fragment in lane 6) lies between the 2322bp and the 4361bp band which is expected (2079bp is the predicted plasmid backbone size) whereas the BioBrick fragment (fainter and just below the plasmid backbone) lies between the 564bp and the 2027bp bands which is also expected (956bp is the expected BioBrick size).

So we know that Chris French's version of the BBa_J33206 BioBrick in pSB1A2 plasmid DNA is the correct version. This DNA will probably be used further.

There are a few things that can be improved the next time we carry out DNA gel electrophoresis:

  1. Make up some more HindIII DNA ladder - the DNA in lane 1 is the remainder of the ladder we have used for a while, the ladder in lane 7 has been made quite recently and has proven useless.
  2. Add more DNA to the samples - the bands are quite faint (especially the BioBrick fragement) - in future we should add more


Stochastic Switch Team

Team Newcastle 2009 iGEM 08-09-09 IMG 0915.JPG


We tried the minipreps for the transformed colonies with the ligation product of pSB1AT3 + sspB however we were not successfull. On the gel we could not see any band. We will repeat the same process tomorrow. This time we will double the spinning time after adding isopropanol. We again prepared overnight cultures for the minipreps

Team Newcastle 2009 iGEM 08-09-09 IMG 0924.JPG

Also today we did a transformation using JM109 cells and the ligations from yesterday; sac and ara in pSB1AT3.

We used the promega protocol in the end plating out 400ul and 50ul of each culture making sure we also plated out the ligation controls:

  • plasmid+insert+ligase
  • plasmid+insert
  • plasmid+ligase


In the waiting periods for this procedure we also did a miniprep of the three plasmids gfp-rrnb pSB1AT3 and PMUTIN4 for each we had 3 cultures.The minipreps were put in the -20 freeer ready to be digested tomorrow.

Sporulation Tuning/Chassis Team

Introduction

To get clone of sleB, we use plasmid pSB1AT3 which contains restriction sites:EcoRI and speI. Also, our sleB primers were added with these two restriction sites when they were designed.After we digest sleB and pSB1AT3 with same enzymes,we can ligate sleB gene with pSB1AT3 backbone using T4 ligase. This ligased plasmid would trasformated into E.coli.

sleB gene after PCR clean up
sleB gene after gel extraction

Experiment procedure

Digest sleB PCR product and ligate with plasmid

  • Prepare the digest reaction.
 dd H2O                     7ul
 10X fast digest buffer     7ul
 Fast EcoRI                 3ul
 Fast speI                  3ul
 sleB DNA                  50ul
 ------------------------------
                           70ul
  • Incubate 1 hour at 37 degree.
  • Run the digested product on 0.8% agarose gel.
  • Using Gel Extraction Kit to purify digested sleB fragments.
  • Ligate sleB fragements with liner pSB1AT3 backbone(already digested with EcoRI and speI)
 pSB1AT3 backbone(12ng/ul)              10ul
 sleB fragement                         10ul
 5x Rapid ligation buffer                4ul
 dd H2O                                 15ul
 T4 ligase                               1ul
 -------------------------------------------
                                        30ul

Votex the mixture few seconds 22C 10min

Conclusion

  • The concentration of sleB gene is 13.3ng/ul after gel extraction.



Further plan

  • Transform ligated sleB and pSB1AT3 backbone into E.coli cells



July
MTWTFSS
    [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/1_July_2009&action=edit 1] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/2_July_2009&action=edit 2] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/3_July_2009&action=edit 3] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/4_July_2009&action=edit 4] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/5_July_2009&action=edit 5]
[http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/6_July_2009&action=edit 6] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/7_July_2009&action=edit 7] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/8_July_2009&action=edit 8] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/9_July_2009&action=edit 9] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/10_July_2009&action=edit 10] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/11_July_2009&action=edit 11] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/12_July_2009&action=edit 12]
[http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/13_July_2009&action=edit 13] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/14_July_2009&action=edit 14] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/15_July_2009&action=edit 15] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/16_July_2009&action=edit 16] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/17_July_2009&action=edit 17] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/18_July_2009&action=edit 18] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/19_July_2009&action=edit 19]
[http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/20_July_2009&action=edit 20] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/21_July_2009&action=edit 21] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/22_July_2009&action=edit 22] [http://2009.igem.org/Team:Newcastle/Labwork/23_July_2009 23] [http://2009.igem.org/Team:Newcastle/Labwork/24_July_2009 24] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/25_July_2009&action=edit 25] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/26_July_2009&action=edit 26]
[http://2009.igem.org/Team:Newcastle/Labwork/27_July_2009 27] [http://2009.igem.org/Team:Newcastle/Labwork/28_July_2009 28] [http://2009.igem.org/Team:Newcastle/Labwork/29_July_2009 29] [http://2009.igem.org/Team:Newcastle/Labwork/30_July_2009 30] [http://2009.igem.org/Team:Newcastle/Labwork/31_July_2009 31]
August
MTWTFSS
          [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/1_August_2009&action=edit 1] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/2_August_2009&action=edit 2]
[http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/3_August_2009&action=edit 3] [http://2009.igem.org/Team:Newcastle/Labwork/4_August_2009 4] [http://2009.igem.org/Team:Newcastle/Labwork/5_August_2009 5] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/6_August_2009&action=edit 6] [http://2009.igem.org/Team:Newcastle/Labwork/7_August_2009 7] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/8_August_2009&action=edit 8] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/9_August_2009&action=edit 9]
[http://2009.igem.org/Team:Newcastle/Labwork/10_August_2009 10] [http://2009.igem.org/Team:Newcastle/Labwork/11_August_2009 11] [http://2009.igem.org/Team:Newcastle/Labwork/12_August_2009 12] [http://2009.igem.org/Team:Newcastle/Labwork/13_August_2009 13] [http://2009.igem.org/Team:Newcastle/Labwork/14_August_2009 14] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/15_August_2009&action=edit 15] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/16_August_2009&action=edit 16]
[http://2009.igem.org/Team:Newcastle/Labwork/17_August_2009 17] [http://2009.igem.org/Team:Newcastle/Labwork/18_August_2009 18] [http://2009.igem.org/Team:Newcastle/Labwork/19_August_2009 19] [http://2009.igem.org/Team:Newcastle/Labwork/20_August_2009 20] [http://2009.igem.org/Team:Newcastle/Labwork/21_August_2009 21] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/22_August_2009&action=edit 22] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/23_August_2009&action=edit 23]
[http://2009.igem.org/Team:Newcastle/Labwork/24_August_2009 24] [http://2009.igem.org/Team:Newcastle/Labwork/25_August_2009 25] [http://2009.igem.org/Team:Newcastle/Labwork/26_August_2009 26] [http://2009.igem.org/Team:Newcastle/Labwork/27_August_2009 27] [http://2009.igem.org/Team:Newcastle/Labwork/28_August_2009 28] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/29_August_2009&action=edit 29] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/30_August_2009&action=edit 30]
[http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/31_August_2009&action=edit 31]
September
MTWTFSS
  [http://2009.igem.org/Team:Newcastle/Labwork/1_September_2009 1] [http://2009.igem.org/Team:Newcastle/Labwork/2_September_2009 2] [http://2009.igem.org/Team:Newcastle/Labwork/3_September_2009 3] [http://2009.igem.org/Team:Newcastle/Labwork/4_September_2009 4] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/5_September_2009&action=edit 5] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/6_September_2009&action=edit 6]
[http://2009.igem.org/Team:Newcastle/Labwork/7_September_2009 7] [http://2009.igem.org/Team:Newcastle/Labwork/8_September_2009 8] [http://2009.igem.org/Team:Newcastle/Labwork/9_September_2009 9] [http://2009.igem.org/Team:Newcastle/Labwork/10_September_2009 10] [http://2009.igem.org/Team:Newcastle/Labwork/11_September_2009 11] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/12_September_2009&action=edit 12] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/13_September_2009&action=edit 13]
[http://2009.igem.org/Team:Newcastle/Labwork/14_September_2009 14] [http://2009.igem.org/Team:Newcastle/Labwork/15_September_2009 15] [http://2009.igem.org/Team:Newcastle/Labwork/16_September_2009 16] [http://2009.igem.org/Team:Newcastle/Labwork/17_September_2009 17] [http://2009.igem.org/Team:Newcastle/Labwork/18_September_2009 18] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/19_September_2009&action=edit 19] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/20_September_2009&action=edit 20]
[http://2009.igem.org/Team:Newcastle/Labwork/21_September_2009 21] [http://2009.igem.org/Team:Newcastle/Labwork/22_September_2009 22] [http://2009.igem.org/Team:Newcastle/Labwork/23_September_2009 23] [http://2009.igem.org/Team:Newcastle/Labwork/24_September_2009 24] [http://2009.igem.org/Team:Newcastle/Labwork/25_September_2009 25] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/26_September_2009&action=edit 26] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/27_September_2009&action=edit 27]
[http://2009.igem.org/Team:Newcastle/Labwork/28_September_2009 28] [http://2009.igem.org/Team:Newcastle/Labwork/29_September_2009 29] [http://2009.igem.org/Team:Newcastle/Labwork/30_September_2009 30]
October
MTWTFSS
      [http://2009.igem.org/Team:Newcastle/Labwork/1_October_2009 1] [http://2009.igem.org/Team:Newcastle/Labwork/2_October_2009 2] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/3_October_2009&action=edit 3] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/4_October_2009&action=edit 4]
[http://2009.igem.org/Team:Newcastle/Labwork/5_October_2009 5] [http://2009.igem.org/Team:Newcastle/Labwork/6_October_2009 6] [http://2009.igem.org/Team:Newcastle/Labwork/7_October_2009 7] [http://2009.igem.org/Team:Newcastle/Labwork/8_October_2009 8] [http://2009.igem.org/Team:Newcastle/Labwork/9_October_2009 9] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/10_October_2009&action=edit 10] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/11_October_2009&action=edit 11]
[http://2009.igem.org/Team:Newcastle/Labwork/12_October_2009 12] [http://2009.igem.org/Team:Newcastle/Labwork/13_October_2009 13] [http://2009.igem.org/Team:Newcastle/Labwork/14_October_2009 14] [http://2009.igem.org/Team:Newcastle/Labwork/15_October_2009 15] [http://2009.igem.org/Team:Newcastle/Labwork/16_October_2009 16] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/17_October_2009&action=edit 17] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/18_October_2009&action=edit 18]
[http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/19_October_2009&action=edit 19] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/20_October_2009&action=edit 20] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/21_October_2009&action=edit 21] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/22_October_2009&action=edit 22] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/23_October_2009&action=edit 23] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/24_October_2009&action=edit 24] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/25_October_2009&action=edit 25]
[http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/26_October_2009&action=edit 26] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/27_October_2009&action=edit 27] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/28_October_2009&action=edit 28] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/29_October_2009&action=edit 29] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/30_October_2009&action=edit 30] [http://2009.igem.org/wiki/index.php?title=Team:Newcastle/Labwork/31_October_2009&action=edit 31]



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