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Team:Calgary/20 August 2009
From 2009.igem.org
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Using a 96 well microplate, AI-2 isolated from <i>Salmonella typhimurium</i> 14028 supernatant will be tested. <i>V. harveyi</i> reporter strain MM32 (luxS- and luxN-) will luminesce in the presence of AI-2. Controls used in the experiment include <i>S. typhimurium</i> SS007, <i>V. harveyi</i> BB120 and <i> E. coli</i> DH5a. Overnight OD600 and luminescence (CPS) readings will be taken by a VICTOR (thank you Surette lab, especially Margot!). <br /><br /> | Using a 96 well microplate, AI-2 isolated from <i>Salmonella typhimurium</i> 14028 supernatant will be tested. <i>V. harveyi</i> reporter strain MM32 (luxS- and luxN-) will luminesce in the presence of AI-2. Controls used in the experiment include <i>S. typhimurium</i> SS007, <i>V. harveyi</i> BB120 and <i> E. coli</i> DH5a. Overnight OD600 and luminescence (CPS) readings will be taken by a VICTOR (thank you Surette lab, especially Margot!). <br /><br /> | ||
| - | Preliminary testing was done on the bacterial transformation and genomic DNA isolation activities in the virtual lab. Additionally, I now have transparent wings which glow | + | Preliminary testing was done on the bacterial transformation and genomic DNA isolation activities in the virtual lab. Additionally, I now have transparent wings which glow. |
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| - | + | Fundamental Displays | |
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| - | + | I recently remembered that I will have to start making cleaning scripts for a lot of the equipment in the lab to prevent clutter for easy maintenance. I started to make these and added them to bacterial transformation, the sequencing station and DNA extraction. It is not imperative that these be completed immediately since this type of abuse is not expected for testing. | |
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| + | Added rho termination, but I am not satisfied with it yet and will continue to change where objects travel too although the pushing part looks satisfactory I need a better place for the mRNA strand. I have no idea how I am going to do the hairpin termination at this time but it will probably mean I have to fiddle with rotation again. There is now a complementary strand of DNA that will change its bases when an avatar makes changes to the template strand (the bottom one strand in this animation) so that the two strands will remain complementary to one another. | ||
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| + | Also did some more wiki updates. | ||
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| + | I ran the gene-specifc PCR with aiiA-F/R primers and ran it with a 1% gel at 100V. | ||
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| + | [[Image:Calgary_2009.08.19.gene.specific.aiiapcr.png|500px]] | ||
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| + | I had contaminated my negative control (which was just the mastermix) with my aiiA gene. Since all three bands are around 756 bp, we can say that the gene exists. | ||
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I followed up with couple pharmaceutical companies. Some of our potential sponsors are currently deciding on sponsoring iGEM Calgary. Again, I couldn't get hold of other companies by phone but I left a message with a call back number. I also emailed those companies with a follow- up email. The good news is that Beckman Coulter has generously donated $200.00 to our iGEM Team this year. Unfortuantely, Alda Phamaceuticals Corporation is unable to sponsor our team this year. | I followed up with couple pharmaceutical companies. Some of our potential sponsors are currently deciding on sponsoring iGEM Calgary. Again, I couldn't get hold of other companies by phone but I left a message with a call back number. I also emailed those companies with a follow- up email. The good news is that Beckman Coulter has generously donated $200.00 to our iGEM Team this year. Unfortuantely, Alda Phamaceuticals Corporation is unable to sponsor our team this year. | ||
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| - | + | Testing...Testing | |
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| - | + | Today, a generic avatar was created (aptly named Generic Lennie) that was in a separate group that had access to our island. He was used to test each area on our sim. We don't want visitors to be able to move, objects, change script and make new permanent objects. For the synthetic Kingdom everything was in order: | |
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| + | *All objects were not modifiable | ||
| + | *Generic Lennie was able to move the vitamins, Bad Guy/Champion cells, quorum sensing bacteria and oil clean-up bacteria, which is ok because they have a self-destruct script inside | ||
| + | *GFP station drag and drop worked! | ||
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| + | This means that the Synthetic Kingdom is unofficially done! | ||
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| - | + | ...And some more work on the modelling front | |
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| - | + | * Chinee and I met with Afshin and Iman to align our models with each other. The SimBiology and Membrane Computing reactions were subsequently updated, so that we are now modelling the same thing where applicable. The only major differences lie in that the membrane computing model accounts for LuxS (which the SimBiology model omits) and the membrane computing model accounts for AI-2 molecules leaving the cell and going to another one (while ours just includes a reverse reaction for AI-2 binding to LuxPQ, as we are only modelling performance in one cell). | |
| + | * I helped Chinee download Latex and will provide a lesson on how to use that platform | ||
| + | * I looked up degradation rates for GFP:LVA mRNA | ||
| + | * Our sensitivity analysis crashes with the addition of more reactions to our model. I worked on fixing that, to little avail. I will try again tomorrow. | ||
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Latest revision as of 21:40, 10 September 2009
UNIVERSITY OF CALGARY
