Team:NYMU-Taipei/ymiq1.html
From 2012.igem.org
(6 intermediate revisions not shown) | |||
Line 63: | Line 63: | ||
<div id="ymi_header"> | <div id="ymi_header"> | ||
<div id="inner_header"> | <div id="inner_header"> | ||
- | <a href="https://2012.igem.org/Team:NYMU-Taipei"><img src="https://static.igem.org/mediawiki/2012/ | + | <a href="https://2012.igem.org/Team:NYMU-Taipei"><img src="https://static.igem.org/mediawiki/2012/1/15/Ymi_header1.jpg" border="0"></a> |
</div> | </div> | ||
</div> | </div> | ||
Line 80: | Line 80: | ||
<div class="title">Abstract</div> | <div class="title">Abstract</div> | ||
<div align="left"> | <div align="left"> | ||
- | <p><span class="subtitle"> | + | <p><span class="subtitle">Hydrogen Sulfide --> A Novel Energy Currency for Photosynthesis</span></p> |
</div> | </div> | ||
<div align="left"> | <div align="left"> | ||
- | <p> | + | <p> Besides removing sulfur oxides, another great contribution of these enzymes mentioned above is storing energy inside the chemical bond of hydrogen sulfide. Sulfide-quinone reductase, or sqr, then comes into effect. Sqr is able to oxidize sulfide compounds into sulfur and release the bond energy for further favorable reaction, including nitrogen removal and carbon fixation. |
+ | |||
+ | In photoassimilation, sqr would replace the function of photosystem II. For ordinary photosynthesis, photosystem II disassociates water and oxygen is formed subsequently. In the case of our engineered cyanobacteria, hydrogen sulfide (H2S) is oxidized and sulfur is produced. In other words, we constructed sulfur version of photosynthesis instead of traditional oxygen and water version. | ||
+ | |||
+ | <br /> | ||
<div class=out style='text-align:center'> | <div class=out style='text-align:center'> | ||
- | <img src=" | + | <img src="https://static.igem.org/mediawiki/2012/9/95/Ymiq2.gif" alt="" width="308" height="80"><img border="0" src="https://static.igem.org/mediawiki/2012/7/7e/Ymiq1.png" align="center" /><br /> |
The special ”CO2” infused device for cyanobacteria incubation<br /> | The special ”CO2” infused device for cyanobacteria incubation<br /> | ||
</div> | </div> | ||
Line 106: | Line 110: | ||
<li><a title="Abstract" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq1.html">Abstract</a></li> | <li><a title="Abstract" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq1.html">Abstract</a></li> | ||
<li><a title="Methods" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq2.html">Methods</a></li> | <li><a title="Methods" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq2.html">Methods</a></li> | ||
- | <li><a title=" | + | <li><a title="Experiments" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq3.html">Experiments</a></li> |
- | <li><a title="Results & References" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq4.html">Results & References</a></li> | + | <li><a title="Results & References" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq4.html">Results & References</a></li><li><a title="Further Experiments after Asia Jamboree" href="https://2012.igem.org/Team:NYMU-Taipei/ymiq5.html">Further Experiments after Asia Jamboree</a></li> |
</ul> | </ul> | ||
</li> | </li> | ||
Line 157: | Line 161: | ||
<li><a title="Methods & Materials" href="https://2012.igem.org/Team:NYMU-Taipei/ymic3.html">Methods & Materials</a></li> | <li><a title="Methods & Materials" href="https://2012.igem.org/Team:NYMU-Taipei/ymic3.html">Methods & Materials</a></li> | ||
<li><a title="Results & Discussion" href="https://2012.igem.org/Team:NYMU-Taipei/ymic4.html">Results & Discussion</a></li> | <li><a title="Results & Discussion" href="https://2012.igem.org/Team:NYMU-Taipei/ymic4.html">Results & Discussion</a></li> | ||
- | <li><a title=" | + | <li><a title="Conclusion & References" href="https://2012.igem.org/Team:NYMU-Taipei/ymic5.html">Conclusion & References</a></li> |
</ul> | </ul> |
Latest revision as of 02:36, 27 October 2012
Hydrogen Sulfide --> A Novel Energy Currency for Photosynthesis
Besides removing sulfur oxides, another great contribution of these enzymes mentioned above is storing energy inside the chemical bond of hydrogen sulfide. Sulfide-quinone reductase, or sqr, then comes into effect. Sqr is able to oxidize sulfide compounds into sulfur and release the bond energy for further favorable reaction, including nitrogen removal and carbon fixation.
In photoassimilation, sqr would replace the function of photosystem II. For ordinary photosynthesis, photosystem II disassociates water and oxygen is formed subsequently. In the case of our engineered cyanobacteria, hydrogen sulfide (H2S) is oxidized and sulfur is produced. In other words, we constructed sulfur version of photosynthesis instead of traditional oxygen and water version.
![](https://static.igem.org/mediawiki/2012/9/95/Ymiq2.gif)
![](https://static.igem.org/mediawiki/2012/7/7e/Ymiq1.png)
The special ”CO2” infused device for cyanobacteria incubation
-
Sulfide as Energy Generator
-
Sulfur Oxide Terminator
-
Denitrifying Machine
-
Cd+2 Collector
-
Becoming Venusian