Difference between revisions of "Team:NU Kazakhstan"

 
(11 intermediate revisions by 3 users not shown)
Line 26: Line 26:
 
<div class="container">
 
<div class="container">
 
<div class="video-content">
 
<div class="video-content">
<a href="http://www.youtube.com/watch?v=0O2aH4XLbto" class="play-btn"><img src="http://highline.codal.kz/img/play-btn.png" alt=""></a>
+
<a href="https://www.youtube.com/watch?v=gxXFDc7aLr8" class="play-btn"><img src="http://highline.codal.kz/img/play-btn.png" alt=""></a>
 
<div class="video-desc">
 
<div class="video-desc">
 
<h3 class="h2 text-white text-uppercase">From a Dangerous Waste to Functional Nanomaterials:</h3>
 
<h3 class="h2 text-white text-uppercase">From a Dangerous Waste to Functional Nanomaterials:</h3>
Line 42: Line 42:
 
<div class="story-content fadeInLeft wow">
 
<div class="story-content fadeInLeft wow">
 
<h2><span>Abstract</span></h2>
 
<h2><span>Abstract</span></h2>
<p class="mt-30">Accumulation of a hydrogen sulfide as a consequence of sulfur-containing “sour” oil refinement can be dangerous. H2S damages the drilling equipment and causes corrosion of transporting pipelines. We use Cyanobacteria as a chassis since the organism is autotrophic. We designed a Synechococcus elongatus PCC 7942 that expresses Sulfide Quinone Reductase (SQR) that catalyzes sulfide-dependent plastoquinone reduction in anaerobic conditions, while photosystem II stays inhibited due to sulfide being present. SQR converts Sulfide to elemental Sulfur which is stored in the bacteria and accumulates in the Biomass. The electron flow in this modified Photosynthetic Electron Transport Chain goes to a transgenic Hydrogenase making use of the existing anoxygenic conditions due to sulfide presence. The Biomass is finally converted to functional materials used for Proton Exchange Membrane (PEM) fuel cells in accordance with a newly developed method in our laboratory.
+
<p class="mt-30">Accumulation of a hydrogen sulfide as a consequence of sulfur-containing “sour” oil refinement can be dangerous. H<sub><font color="black">2</font></sub>S damages the drilling equipment and causes corrosion of transporting pipelines. We use Cyanobacteria as a chassis since the organism is autotrophic. We designed a <i><font color="black">Synechococcus elongatus</font></i> PCC 7942 that expresses Sulfide Quinone Reductase (SQR) that catalyzes sulfide-dependent plastoquinone reduction in anaerobic conditions, while photosystem II stays inhibited due to sulfide being present. SQR converts Sulfide to elemental Sulfur which is stored in the bacteria and accumulates in the Biomass. The electron flow in this modified Photosynthetic Electron Transport Chain goes to a transgenic Hydrogenase making use of the existing anoxygenic conditions due to sulfide presence. The Biomass is finally converted to functional materials used for Proton Exchange Membrane (PEM) fuel cells in accordance with a newly developed method in our laboratory.
 
</p>
 
</p>
 
 
Line 71: Line 71:
  
 
</div>
 
</div>
<br><Br>
+
<br><Br><div class="container-fluid">
 
<div class="row">
 
<div class="row">
 +
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/f/fc/T--NU_Kazakhstan--nu.png" class="img-fluid"></div>
 +
<div class="col-md-1"><img src="https://static.igem.org/mediawiki/2018/f/f7/T--NU_Kazakhstan--sst.png" class="img-fluid"></div>
 
<div class="col-md-1"><img src="https://static.igem.org/mediawiki/2018/f/f1/T--NU_Kazakhstan--smg.png" class="img-fluid"></div>
 
<div class="col-md-1"><img src="https://static.igem.org/mediawiki/2018/f/f1/T--NU_Kazakhstan--smg.png" class="img-fluid"></div>
 
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/a/a8/T--NU_Kazakhstan--ldt.png" class="img-fluid"></div>
 
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/a/a8/T--NU_Kazakhstan--ldt.png" class="img-fluid"></div>
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/2/2e/T--NU_Kazakhstan--ncb.png" class="img-fluid"></div>
+
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/9/92/T--NU_Kazakhstan--novopro.png" class="img-fluid"></div>
 
+
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/f/fc/T--NU_Kazakhstan--nu.png" class="img-fluid"></div>
+
  
 
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/a/ae/T--Munich--neb.png" class="img-fluid"></div>
 
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/a/ae/T--Munich--neb.png" class="img-fluid"></div>
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/9/92/T--NU_Kazakhstan--novopro.png" class="img-fluid"></div>
+
<div class="col-md-2"><img src="https://static.igem.org/mediawiki/2018/2/2e/T--NU_Kazakhstan--ncb.png" class="img-fluid"></div>
<div class="col-md-1"><img src="https://static.igem.org/mediawiki/2018/f/f7/T--NU_Kazakhstan--sst.png" class="img-fluid"></div>
+
</div>
 
</div>
 
</div>
 
</div>
 
</div>
Line 95: Line 95:
 
<h6 class="text-uppercase mb-20">Quick About</h6>
 
<h6 class="text-uppercase mb-20">Quick About</h6>
 
<p>
 
<p>
SCHOOL OF SCIENCE AND TECHNOLOGY Nazarbayev University Astana, Kazakhstan
+
SCHOOL OF SCIENCE AND TECHNOLOGY <br> Nazarbayev University </br> Astana, Kazakhstan
 
</p>
 
</p>
 
 
Line 105: Line 105:
 
 
 
<p>
 
<p>
+7 701 221 8710 <br>
 
 
igem@nu.edu.kz
 
igem@nu.edu.kz
 
</p>
 
</p>
Line 117: Line 116:
 
<div class="footer-social d-flex align-items-center">
 
<div class="footer-social d-flex align-items-center">
 
<a href="https://www.facebook.com/nukazakhstan/"><i class="fa fa-facebook"></i></a>
 
<a href="https://www.facebook.com/nukazakhstan/"><i class="fa fa-facebook"></i></a>
<a href="ttps://www.instagram.com/nu_kazakhstan.igem/"><i class="fa fa-instagram"></i></a>
+
<a href="https://www.instagram.com/nu_kazakhstan.igem/"><i class="fa fa-instagram"></i></a>
 
</div>
 
</div>
 
</div>
 
</div>

Latest revision as of 23:39, 17 October 2018

Bioremediation of Sour Crude Oil Waste using Cyanobacteria




From a Dangerous Waste to Functional Nanomaterials:

Bioremediation of Sour Crude Oil Waste using Cyanobacteria

Abstract

Accumulation of a hydrogen sulfide as a consequence of sulfur-containing “sour” oil refinement can be dangerous. H2S damages the drilling equipment and causes corrosion of transporting pipelines. We use Cyanobacteria as a chassis since the organism is autotrophic. We designed a Synechococcus elongatus PCC 7942 that expresses Sulfide Quinone Reductase (SQR) that catalyzes sulfide-dependent plastoquinone reduction in anaerobic conditions, while photosystem II stays inhibited due to sulfide being present. SQR converts Sulfide to elemental Sulfur which is stored in the bacteria and accumulates in the Biomass. The electron flow in this modified Photosynthetic Electron Transport Chain goes to a transgenic Hydrogenase making use of the existing anoxygenic conditions due to sulfide presence. The Biomass is finally converted to functional materials used for Proton Exchange Membrane (PEM) fuel cells in accordance with a newly developed method in our laboratory.

Brief overview