Team:Newcastle/Labwork/10 September 2009

From 2009.igem.org

(Difference between revisions)
(Procedure)
(Preparations for Midi-preps)
 
(14 intermediate revisions not shown)
Line 3: Line 3:
{{:Team:Newcastle/Left}}
{{:Team:Newcastle/Left}}
__NOTOC__
__NOTOC__
-
=Lab Work - 10/09/09=
+
[[Image:Team Newcastle 2009 iGEM ProbationaryP-Sign.PNG|50px|right]]
-
==Metal Sensing Team==
+
=Formal Lab Session - 10th September 2009=
 +
[[Image:Team Newcastle 2009 iGEM 10-09-09 IMG 1053.JPG|400px|center]]
 +
<br>
 +
=<font color="Orange"><u>Overview</u></font>=
 +
<font color="Orange">
 +
*[[#Metal Sensor Team|Metal Sensor Team]] '''- '''
 +
<br>
 +
*[[#Stochastic Switch Team|Stochastic Switch Team]] '''- '''
 +
<br>
 +
*[[#Sporulation Tuning/Chassis Team|Sporulation Tuning/Chassis Team]] '''- '''
 +
<br>
 +
</font>
 +
<br>
 +
==<u>Metal Sensor Team</u>==
===Introduction===
===Introduction===
Yesterday saw the Metal Sensing team attempt to transform ''DH5-alpha E.coli'' bacterial cells with two BioBricks (the ''cotC-GFP-smtA'' BioBrick and the ''kinA'' BioBrick) and plate them out on LB + kanamycin plates. The ''cotC-GFP-smtA'' BioBrick is part of the Metal Sensing team's sub-project and the ''kinA'' BioBrick will be used by the Stochastic Switch team's sub-project.
Yesterday saw the Metal Sensing team attempt to transform ''DH5-alpha E.coli'' bacterial cells with two BioBricks (the ''cotC-GFP-smtA'' BioBrick and the ''kinA'' BioBrick) and plate them out on LB + kanamycin plates. The ''cotC-GFP-smtA'' BioBrick is part of the Metal Sensing team's sub-project and the ''kinA'' BioBrick will be used by the Stochastic Switch team's sub-project.
Line 11: Line 24:
===Observations===
===Observations===
 +
[[Image:Team Newcastle 2009 iGEM 10-09-09 IMG 1047.JPG|400px|center]]
 +
<br>
On all four plates there could be seen hundreds of transformant colonies - this was to be expected as the DNA used to transform the ''DH5-alpha'' cells was in pure form.
On all four plates there could be seen hundreds of transformant colonies - this was to be expected as the DNA used to transform the ''DH5-alpha'' cells was in pure form.
===Procedure===
===Procedure===
 +
There were two procedures carried out in response to these observations:
There were two procedures carried out in response to these observations:
<br>
<br>
Line 24: Line 40:
<br>
<br>
====Preparations for Midi-preps====
====Preparations for Midi-preps====
 +
When setting up 50ml LB cultures for midi-preps it is usual practice to inoculate the 50ml of LB with 50ul of LB culture taken from an overnight growth. However time was running short so we decided to take a risk and inoculate two flasks of 50ml LB + kanamycin directly from plates; one flask inoculated with 1 colony of ''kinA'' transformants and the second flask of 50ml LB+kanamycin inoculated with 1 colony of ''cotC-GFP-smtA'' transformants. These flasks were too placed in the orbital shaking incubator at 37C for overnight growth.
When setting up 50ml LB cultures for midi-preps it is usual practice to inoculate the 50ml of LB with 50ul of LB culture taken from an overnight growth. However time was running short so we decided to take a risk and inoculate two flasks of 50ml LB + kanamycin directly from plates; one flask inoculated with 1 colony of ''kinA'' transformants and the second flask of 50ml LB+kanamycin inoculated with 1 colony of ''cotC-GFP-smtA'' transformants. These flasks were too placed in the orbital shaking incubator at 37C for overnight growth.
 +
 +
==<u>Stochastic Switch Team</u>==
 +
 +
Today we miniprepped sac and ara and carried out a test digest (EcoRI and PstI) on the samples in order to check if the insert hed ligated correctly. We also digested Hanny and James' sleB miniprep which needed to be cut with NheI and EcoRI.
 +
As it happened clear bands could not be seen for the ara and sleB lanes.
 +
 +
==<u>Sporulation Tuning/Chassis Team</u>==
 +
 +
===Introduction===
 +
The transformation of sleB:pSB1AT3 did work with DH5-alpha strain, but no colony grows for JM109 strain. We need pick colonys for mini prep to check whether our transformation was right or not.Here I made a mistake , for I only pick up 1 colony for mini prep. After we got the transformation result, we should pick more colonys for mini prep because we can't assure that all colonys contains right clone. My single colony turn out to be the wrong one.
 +
<br>
 +
 +
===Futher plan===
 +
* Mini Prep. for transformation.
 +
* RePCR cwlJ to get our biobrick using original cwlJForward and cwlJReverse primers.
 +
 +
{{:Team:Newcastle/Project/Labwork/CalTemplate}}
 +
{{:Team:Newcastle/Footer}}
{{:Team:Newcastle/Footer}}
{{:Team:Newcastle/Right}}
{{:Team:Newcastle/Right}}

Latest revision as of 12:14, 20 August 2010


Team Newcastle 2009 iGEM ProbationaryP-Sign.PNG

Formal Lab Session - 10th September 2009

Team Newcastle 2009 iGEM 10-09-09 IMG 1053.JPG


Overview





Metal Sensor Team

Introduction

Yesterday saw the Metal Sensing team attempt to transform DH5-alpha E.coli bacterial cells with two BioBricks (the cotC-GFP-smtA BioBrick and the kinA BioBrick) and plate them out on LB + kanamycin plates. The cotC-GFP-smtA BioBrick is part of the Metal Sensing team's sub-project and the kinA BioBrick will be used by the Stochastic Switch team's sub-project.

Today's exercise should see the Metal Sensing team inoculate LB medium with any transformant cultures which grow on these plates - if there are no cultures present then the transformations will be attempted a second time.

Observations

Team Newcastle 2009 iGEM 10-09-09 IMG 1047.JPG


On all four plates there could be seen hundreds of transformant colonies - this was to be expected as the DNA used to transform the DH5-alpha cells was in pure form.

Procedure

There were two procedures carried out in response to these observations:

  • Three colonies from each 200ul plate of transformants were used to inoculate 6 x 5ml LB+kanamycin (making a total of six tubes of inoculated 5ml LB + kanamycin). This is preparation for mini-preps.


  • One colony from each of the 200ul plates (1 cotC-GFP-smtA transformed E.coli colony and 1 kinA transformed E.coli colony) was taken to inoculate 2 x 50ml LB + kanamycin media. This is preparation for midi-preps.


Preparations for Mini-preps

Three colonies were extracted from the 200ul cotC-GFP-smtA transformant cells plate and used, under aseptic conditions, to inoculate 3 x 5ml LB+kanamycin tubes. In the same way three colonies from the 200ul kinA transformant cells plate was used to inoculate 3 x 5ml LB+kanamycin tubes. These six tubes were then placed in the orbital shaking incubator at 37C for overnight growth.

Preparations for Midi-preps

When setting up 50ml LB cultures for midi-preps it is usual practice to inoculate the 50ml of LB with 50ul of LB culture taken from an overnight growth. However time was running short so we decided to take a risk and inoculate two flasks of 50ml LB + kanamycin directly from plates; one flask inoculated with 1 colony of kinA transformants and the second flask of 50ml LB+kanamycin inoculated with 1 colony of cotC-GFP-smtA transformants. These flasks were too placed in the orbital shaking incubator at 37C for overnight growth.

Stochastic Switch Team

Today we miniprepped sac and ara and carried out a test digest (EcoRI and PstI) on the samples in order to check if the insert hed ligated correctly. We also digested Hanny and James' sleB miniprep which needed to be cut with NheI and EcoRI. As it happened clear bands could not be seen for the ara and sleB lanes.

Sporulation Tuning/Chassis Team

Introduction

The transformation of sleB:pSB1AT3 did work with DH5-alpha strain, but no colony grows for JM109 strain. We need pick colonys for mini prep to check whether our transformation was right or not.Here I made a mistake , for I only pick up 1 colony for mini prep. After we got the transformation result, we should pick more colonys for mini prep because we can't assure that all colonys contains right clone. My single colony turn out to be the wrong one.

Futher plan

  • Mini Prep. for transformation.
  • RePCR cwlJ to get our biobrick using original cwlJForward and cwlJReverse primers.
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]



News

Events

Social Net

  • Newcastle iGEM Twitter
  • [http://www.facebook.com/home.php#/group.php?gid=131709337641 Newcastle on Facebook]
  • [http://www.youtube.com/user/newcastle2009igem Newcastle Youtube Channel]