Difference between revisions of "Team:Aalto-Helsinki/Results"
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<li><a href="#" data-scroll="overview"><h3 style="font-size:21px;">Overview</h3></a></li> | <li><a href="#" data-scroll="overview"><h3 style="font-size:21px;">Overview</h3></a></li> | ||
<li><a href="#" data-scroll="propanepathway"><h3 style="font-size:21px;">Propane pathway</h3></a></li> | <li><a href="#" data-scroll="propanepathway"><h3 style="font-size:21px;">Propane pathway</h3></a></li> | ||
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<li><a href="#" data-scroll="continuous"><h3 style="font-size:21px;">Continuous production</h3></a></li> | <li><a href="#" data-scroll="continuous"><h3 style="font-size:21px;">Continuous production</h3></a></li> | ||
<li><a href="#" data-scroll="cellulose"><h3 style="font-size:21px;">Cellulose degradation</h3></a></li> | <li><a href="#" data-scroll="cellulose"><h3 style="font-size:21px;">Cellulose degradation</h3></a></li> | ||
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<ul> | <ul> | ||
<li><p><a href="https://2015.igem.org/Team:Aalto-Helsinki/Parts#propane_1">Submitted a BioBrick</a> (Propane 1) containing three crucial enzymes of the propane pathway and inserted it in pSB6A1 backbone for usage in propane production</p></li> | <li><p><a href="https://2015.igem.org/Team:Aalto-Helsinki/Parts#propane_1">Submitted a BioBrick</a> (Propane 1) containing three crucial enzymes of the propane pathway and inserted it in pSB6A1 backbone for usage in propane production</p></li> | ||
− | <li><p>After trying ELIC | + | <li><p>After trying both ELIC and OE-PCR once and Gibson assembly twice, we managed to assemble Propane 2 with Gibson assembly and detect the right size insert with colony PCR. However, as we ran out of time, we were unable to successfully propagate the correct plasmid, despite multiple tries. As we didn’t manage to assemble the whole pathway, we couldn’t try out whether the pathway was functional. |
</p></li> | </p></li> | ||
</ul></p></li> | </ul></p></li> | ||
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<h3>Background</h3> | <h3>Background</h3> | ||
− | <p>Well over | + | <p>Well over 200 million tonnes of cellulosic waste is left unused each year in the European Union alone. To elevate the microbially produced propane to a 2nd generation biofuel and avoid interfering with food production, we wanted to incorporate a plasmid for cellulose hydrolysis into the same bacteria that produces the propane. The plasmid contains three genes encoding the enzymes that hydrolyse cellulose polymers into glucose.</p> |
<h3>Outcome</h3> | <h3>Outcome</h3> | ||
<ul style="list-style-type:disc"> | <ul style="list-style-type:disc"> | ||
<li><p>Looked into <a href="https://2015.igem.org/Team:Aalto-Helsinki/Modeling_cellulose">modeling cellulose breakdown</a>, but found that there was not enough information to model the breakdown sufficiently well to get any practical benefit from the model.</p></li> | <li><p>Looked into <a href="https://2015.igem.org/Team:Aalto-Helsinki/Modeling_cellulose">modeling cellulose breakdown</a>, but found that there was not enough information to model the breakdown sufficiently well to get any practical benefit from the model.</p></li> | ||
− | <li><p>After trying Gibson assembly | + | <li><p>After trying Gibson assembly and ELIC twice, we were able to produce the Cellulose insert containing the genes encoding three enzymes required for cellulose hydrolysis with OE-PCR. However, due to its low concentration, we were unable to transfer it to a backbone and propagate it.</p></li> |
</ul> | </ul> | ||
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<h3>Background</h3> | <h3>Background</h3> | ||
− | <p>To validate our amphiphilic brick, we needed a GFP that could be fused to the amino-terminal end of the protein. There was no such brick | + | <p>To validate our amphiphilic brick, we needed a GFP that could be fused to the amino-terminal end of the protein. There was no such brick in the distribution kit. We also thought there was no such brick in the registry, but later came to realize we were wrong. We wanted to create a GFP BioBrick that could be fused to the N-terminal end of any protein using BioBrick methods.</p> |
<h3>Outcome</h3> | <h3>Outcome</h3> | ||
<ul style="list-style-type:disc"> | <ul style="list-style-type:disc"> | ||
− | <li><p><a href="https://2015.igem.org/Team:Aalto-Helsinki/Parts#gfp">Submitted a BioBrick</a> encoding GFP with an extra nucleotide prior to the suffix, ensuring that it can be fused to the N-terminal end of a protein using BioBrick assembly methods while maintaining the reading frame</p></li> | + | <li><p><a href="https://2015.igem.org/Team:Aalto-Helsinki/Parts#gfp">Submitted a BioBrick</a> encoding GFP with an extra nucleotide prior to the suffix, ensuring that it can be fused to the N-terminal end of a protein using BioBrick enzyme assembly methods while maintaining the reading frame</p></li> |
<li><p><a href="https://2015.igem.org/Team:Aalto-Helsinki/Collaborations">Collaborated</a> with team HS Slovenia to validate the brick</p></li> | <li><p><a href="https://2015.igem.org/Team:Aalto-Helsinki/Collaborations">Collaborated</a> with team HS Slovenia to validate the brick</p></li> | ||
</ul> | </ul> | ||
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<li><p>Biggest issues in collaboration between modelers and experimentalists are: lack of knowledge of the other field, lack of common terminology and differences in ways of thinking</p></li> | <li><p>Biggest issues in collaboration between modelers and experimentalists are: lack of knowledge of the other field, lack of common terminology and differences in ways of thinking</p></li> | ||
<li><p>Both modelers and biologists need to understand the basics of the other field to be able to effectively collaborate.</p></li> | <li><p>Both modelers and biologists need to understand the basics of the other field to be able to effectively collaborate.</p></li> | ||
− | <li><p>Having experimentalists and modelers work close together is beneficial. One approach generally found successful is to have some biologists get involved in modeling to help ensure models are useful for the project and connected to reality.</p></li> | + | <li><p>Having experimentalists and modelers work close together is beneficial. One approach generally found successful is to have some biologists get involved in modeling to help ensure models are useful for the project and connected to reality. Modelers can too take some time to get familiar with the wetlab in the beginning of the project</p></li> |
<li><p>Regular team meetings for presenting and discussing progress and issues of every field take time, but ensure all team members stay informed and can voice their insights.</p></li> | <li><p>Regular team meetings for presenting and discussing progress and issues of every field take time, but ensure all team members stay informed and can voice their insights.</p></li> | ||
<li><p>Students with a mathematical background are underrepresented in iGEM teams as compared to professional synthetic biology groups. </p></li> | <li><p>Students with a mathematical background are underrepresented in iGEM teams as compared to professional synthetic biology groups. </p></li> | ||
− | <li><p> | + | <li><p>iGEM teams have relatively many biotechnology students, who often stand seem to act as mediators between the modeling and experimentation.</p></li> |
</ul> | </ul> | ||
Revision as of 18:17, 18 September 2015