Team:Cornell/testing/project/wetlab/4/5
From 2012.igem.org
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<h3>Determining Food Tank Parameters</h3> | <h3>Determining Food Tank Parameters</h3> | ||
- | + | With the intention to make a biosensor capable of working self sufficiently for a long period of time, maintaining the biological elements of the system is crucial. Therefore, assays were performed to determine the parameters of the food tank. Using only sodium lactate as a carbon source for <i>Shewanella</i>, the minimum concentration of nutrients that the bacteria needed to survive would be determined. Considering the device was created with six liters of space for nutrients to be added, what would be the maximum concentration and miniumum flow rate that could be used by the device, to maintain successful results? The first step in this is to simulate river conditions and add different "flow rates" of sodium lactate. Then this determined concentration should be tested for biosensing ability in a later reactor test. | |
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<h3>Developing Synthetic River Media</h3> | <h3>Developing Synthetic River Media</h3> | ||
- | + | The first step is to determine the contents of a river of interest. The Athabasca river was selected, as it is of particular importance in the Oil Sands region of Alberta. The information on various concentrations of ions, water hardness, pH, etc. came from the <a href="http://environment.alberta.ca/apps/osip" target="_blank">Oil Sands Information Portal</a>. Based on this information, as well as available salts to use, a recipe for <a href="https://static.igem.org/mediawiki/2012/c/cb/Synthetic_River_Media.pdf" target="_blank">Synthetic River Media</a> was created to match the biologically significant parameters of the river's contents to the solution which would be used for later growth tests. | |
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Revision as of 21:11, 3 October 2012
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Wet Lab
- Overview
- Chassis
- DNA Assembly
- Testing & Results
- Future Work
- Animation