Team:University College London/Notebook/Week4
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Our aim this week is to transform the '''Curli Cluster''', '''Ribosome Binding Site''' and '''GFP''' biobrick for Module 1 – Binding to Plastics. The Modelling Crew are aiming to finish their ocean model, and begin modelling their 1st receptor model – for the Curli biobrick. The Human Practice team would also like to begin contacting other teams via the iGEM headquarters, to recruit for our radio show, and plan an exhibition at the Dana centre. | Our aim this week is to transform the '''Curli Cluster''', '''Ribosome Binding Site''' and '''GFP''' biobrick for Module 1 – Binding to Plastics. The Modelling Crew are aiming to finish their ocean model, and begin modelling their 1st receptor model – for the Curli biobrick. The Human Practice team would also like to begin contacting other teams via the iGEM headquarters, to recruit for our radio show, and plan an exhibition at the Dana centre. | ||
- | == Monday == | + | == Monday 2nd July == |
<div class="notebook-meeting"> '''Meeting – Construction/Characterisation''' Bouran, Leonard, James and Aurelija had a meeting with our main supervisor Darren Nesbeth to discuss our progress on construction/characterisation and to set realistic aims for the week. Several aspects of construction were discussed. The main focus was on the detection module which was based on the human oestrogen receptor (ER). From the data collected on ER folding and activity in prokaryotic cells, it became clear to us that it is extremely difficult to make ER function in prokaryotic cells. Consequently, we decided to look for alternatives for our detection system. However, as we already have ER on our kit we decided to evaluate its functionality soon to see if our assumptions about it were correct.</div> | <div class="notebook-meeting"> '''Meeting – Construction/Characterisation''' Bouran, Leonard, James and Aurelija had a meeting with our main supervisor Darren Nesbeth to discuss our progress on construction/characterisation and to set realistic aims for the week. Several aspects of construction were discussed. The main focus was on the detection module which was based on the human oestrogen receptor (ER). From the data collected on ER folding and activity in prokaryotic cells, it became clear to us that it is extremely difficult to make ER function in prokaryotic cells. Consequently, we decided to look for alternatives for our detection system. However, as we already have ER on our kit we decided to evaluate its functionality soon to see if our assumptions about it were correct.</div> | ||
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This gave us the basis for the poster format.</div> | This gave us the basis for the poster format.</div> | ||
- | == Tuesday == | + | == Tuesday 3rd July == |
<div class="notebook-wetlab"> ''' Wet lab - Agar Preparation'''Today our lab work was concerned with agar plate preparation which allow us to start transformations tomorrow. Three team member prepared the following agar plates: LB, LB+Ampicillin & LB+Chloramphenicol. This will allow us to begin biobrick transformation. </div> | <div class="notebook-wetlab"> ''' Wet lab - Agar Preparation'''Today our lab work was concerned with agar plate preparation which allow us to start transformations tomorrow. Three team member prepared the following agar plates: LB, LB+Ampicillin & LB+Chloramphenicol. This will allow us to begin biobrick transformation. </div> | ||
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<div class="notebook-achievement"> '''Achievement - Open day!''' Today Carina created an amazing poster that will be used during the open day tomorrow as our project representation! It shows all the land that will be available for all of us to inhabit once the plastic island is created. </div> | <div class="notebook-achievement"> '''Achievement - Open day!''' Today Carina created an amazing poster that will be used during the open day tomorrow as our project representation! It shows all the land that will be available for all of us to inhabit once the plastic island is created. </div> | ||
- | == Wednesday == | + | == Wednesday 4th July == |
<div class="notebook-wetlab"> '''Wet Lab - Transformation of Competent Cells'''. Todays lab team, Rhiannon, Bouran and Leonard, transformed cells with the Curli Cluster, Ribosome Binding Site, and GFP Biobrick. These three biobricks, which are involved in the adhesion module, were transformed using a standard heat shock protocol and incubated overnight. We have selected the adhesion module to start first, because we predict it will be the hardest to accomplish. We think we will have difficulties finding a receptor that E.coli will tolerate, and there is uncertain data on the success of the biobrick </div> | <div class="notebook-wetlab"> '''Wet Lab - Transformation of Competent Cells'''. Todays lab team, Rhiannon, Bouran and Leonard, transformed cells with the Curli Cluster, Ribosome Binding Site, and GFP Biobrick. These three biobricks, which are involved in the adhesion module, were transformed using a standard heat shock protocol and incubated overnight. We have selected the adhesion module to start first, because we predict it will be the hardest to accomplish. We think we will have difficulties finding a receptor that E.coli will tolerate, and there is uncertain data on the success of the biobrick </div> | ||
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<div class="notebook-sponsor"> '''Sponsorship'''. Bethan continued her efforts to gain in-kind sponsorship, to build upon the sponsorships we have already been granted. </div> | <div class="notebook-sponsor"> '''Sponsorship'''. Bethan continued her efforts to gain in-kind sponsorship, to build upon the sponsorships we have already been granted. </div> | ||
- | == Thursday == | + | == Thursday 5th July == |
<div class="notebook-wetlab"> '''Wet Lab - PCR Reaction.''' Rhiannon, Yeping, Martina and Leonard were trained by Erick to set up a PCR reaction, use a PCR machine, and design primers. Also, upon checking the cells we transformed yesterday we were pleased to find that the '''Curli Cluster Biobrick''' and '''GFP Biobrick''' were successful. This demonstrated also that our work on making the cells competent was also successful. Colonies from these plates were subsequently picked and inoculated in LB medium and incubated overnight. Unfortunately the '''Ribosome Binding Site biobrick''' did not work, and so transformation will have to be repeated with a higher volume of competent cells. </div> | <div class="notebook-wetlab"> '''Wet Lab - PCR Reaction.''' Rhiannon, Yeping, Martina and Leonard were trained by Erick to set up a PCR reaction, use a PCR machine, and design primers. Also, upon checking the cells we transformed yesterday we were pleased to find that the '''Curli Cluster Biobrick''' and '''GFP Biobrick''' were successful. This demonstrated also that our work on making the cells competent was also successful. Colonies from these plates were subsequently picked and inoculated in LB medium and incubated overnight. Unfortunately the '''Ribosome Binding Site biobrick''' did not work, and so transformation will have to be repeated with a higher volume of competent cells. </div> | ||
<div class="notebook-human"> '''Human Practice - Documentary.''' Documentary filming continued with the filming of several team members. </div> | <div class="notebook-human"> '''Human Practice - Documentary.''' Documentary filming continued with the filming of several team members. </div> | ||
- | == Friday == | + | == Friday 6th July == |
<div class="notebook-wetlab"> '''Wet Lab - PCR reaction'''. Yeping and Martina made a 1% Agarose gel to test the presence of our PCR product of PSB1C3 - a plasmid backbone we used in training yesterday. Also done was the miniprep of the plasmids containing '''Curli Cluster''' and '''GFP biobricks'''.</div> | <div class="notebook-wetlab"> '''Wet Lab - PCR reaction'''. Yeping and Martina made a 1% Agarose gel to test the presence of our PCR product of PSB1C3 - a plasmid backbone we used in training yesterday. Also done was the miniprep of the plasmids containing '''Curli Cluster''' and '''GFP biobricks'''.</div> | ||
Revision as of 18:48, 28 July 2012
Contents |
Notebook: Week 4
Preparations | Week 1 | Week 2 | Week 3 | Week 4 | Week 5 | Week 6 | Week 7 | Week 8 | Week 9 | Week 10 | Week 11 | Week 12 | Week 13 | Week 14 | Week 15 | Week 16
Aims For This Week
Our aim this week is to transform the Curli Cluster, Ribosome Binding Site and GFP biobrick for Module 1 – Binding to Plastics. The Modelling Crew are aiming to finish their ocean model, and begin modelling their 1st receptor model – for the Curli biobrick. The Human Practice team would also like to begin contacting other teams via the iGEM headquarters, to recruit for our radio show, and plan an exhibition at the Dana centre.
Monday 2nd July
2. Modelling 3. Module 1 – detection 4. Module 2 – aggregation 5. Module 3 – degradation 6. Salinity, Buoyancy and Containment 7. Human practices /Public engagement 8. Conclusions/Achievements 9. Sponsors
This gave us the basis for the poster format.Tuesday 3rd July
Wednesday 4th July
Thursday 5th July
Friday 6th July
Reflection
On reflection we have had a very successful week with regards to Human Practice and Modelling. Our open day was one of the key highlights - especially as it was the first display of Carina's plastic island poster. We have also had mounting success with out Crowdfunder campaign - an alliance between Human Practice and Sponsorship - which is sending our message out to other audiences and asking for their support. In the lab, we are still 'warming up' and training everyone, but it is our intention next week to throw ourselves into the research and get a lab book onto the wiki that demonstrates all of the successes and failures. In short, this week has been an exciting start to enacting our aims and next week will be much the same for the lab research.