Team:Gaston Day School

From 2012.igem.org

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<option value="https://static.igem.org/mediawiki/2012/9/97/Awgdslogo.png">Gaston Day School 2012 iGEM Logo</option>
<option value="https://static.igem.org/mediawiki/2012/9/97/Awgdslogo.png">Gaston Day School 2012 iGEM Logo</option>
<option value="https://static.igem.org/mediawiki/2011/c/cc/SignproblemsGDS.jpg">iGEM Warning Sign</option>
<option value="https://static.igem.org/mediawiki/2011/c/cc/SignproblemsGDS.jpg">iGEM Warning Sign</option>
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<option value="https://static.igem.org/mediawiki/2011/9/93/NrfptestGDS.jpg">NRFP Test</option>
 
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<option value="https://static.igem.org/mediawiki/2011/3/3d/Nrfptest3GDS.jpg">Another NRFP Test</option>
 
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<option value="https://static.igem.org/mediawiki/2011/b/b8/UploadCSGDS.jpg">Construction of the Nitrate Detector</option>
 
<option value="https://static.igem.org/mediawiki/2011/6/6c/AutoclavefinalGDS.jpg">Autoclave</option>
<option value="https://static.igem.org/mediawiki/2011/6/6c/AutoclavefinalGDS.jpg">Autoclave</option>
<option value="https://static.igem.org/mediawiki/2011/a/a5/GelboxGDS.jpg">Gel Electrophoresis Box</option>
<option value="https://static.igem.org/mediawiki/2011/a/a5/GelboxGDS.jpg">Gel Electrophoresis Box</option>
<option value="https://static.igem.org/mediawiki/2011/4/4d/LabareaGDS.jpg">Chemical Storage Room</option>
<option value="https://static.igem.org/mediawiki/2011/4/4d/LabareaGDS.jpg">Chemical Storage Room</option>
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<option value="https://static.igem.org/mediawiki/2011/2/25/LandfarmGDS.jpg">Farm Land...Potential Place of Use for the Nitrate Detector</option>
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<option value="https://static.igem.org/mediawiki/2011/2/25/LandfarmGDS.jpg">Farm Land...Potential Place of Use for the Heavy Metal Detector</option>
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<option value="https://static.igem.org/mediawiki/2011/f/fc/AgricultureGDS.jpg    ">Farm Land...Potential Place of Use for the Nitrate Detector</option>
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<option value="https://static.igem.org/mediawiki/2011/f/fc/AgricultureGDS.jpg    ">Farm Land...Potential Place of Use for the Heavy Metal Detector</option>
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<option value="https://static.igem.org/mediawiki/2011/9/91/PigsGDS.jpg">High Nitrate Levels are Common around Hog Farms</option>
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<option value="https://static.igem.org/mediawiki/2011/3/3e/TractorGDS.jpg">Farm Land...Potential Place of Use for the Heavy Metal Detector</option>
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<option value="https://static.igem.org/mediawiki/2011/3/3e/TractorGDS.jpg">Farm Land...Potential Place of Use for the Nitrate Detector</option>
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<option value="https://static.igem.org/mediawiki/2011/1/11/HwboardGDS.jpg">iGEM Board at Gaston Day School!
<option value="https://static.igem.org/mediawiki/2011/1/11/HwboardGDS.jpg">iGEM Board at Gaston Day School!
<option value="https://static.igem.org/mediawiki/2011/e/eb/StevenparthGDS.jpg">Steven & Parth Working on the Website</option>
<option value="https://static.igem.org/mediawiki/2011/e/eb/StevenparthGDS.jpg">Steven & Parth Working on the Website</option>
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<option value="https://static.igem.org/mediawiki/2011/d/d5/TeamuploadGDS.jpg">Team Picture</option>
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<option value="https://static.igem.org/mediawiki/2011/d/d5/TeamuploadGDS.jpg">Team Picture minus Will and Audrey</option>
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<option value="https://static.igem.org/mediawiki/2011/7/70/Steven_useGDS.jpg">Steven "Coleader and IT Man"</option>
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<option value="https://static.igem.org/mediawiki/2011/7/70/Steven_useGDS.jpg">Steven "Leader"</option>
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<option value="https://static.igem.org/mediawiki/2011/d/d9/ParthuploadGDS.jpg">Parth "The Dedicated Team Leader</option>
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<option value="https://static.igem.org/mediawiki/2011/d/d9/ParthuploadGDS.jpg">Parth "The Dedicated Team Co-Leader"</option>
<option value="https://static.igem.org/mediawiki/2011/4/46/GordonuploadGDS.jpg">Gordon "Normal?"</option>
<option value="https://static.igem.org/mediawiki/2011/4/46/GordonuploadGDS.jpg">Gordon "Normal?"</option>
<option value="https://static.igem.org/mediawiki/2011/e/e3/Sam_USEGDS.jpg">Sam "Sam the Man"</option>
<option value="https://static.igem.org/mediawiki/2011/e/e3/Sam_USEGDS.jpg">Sam "Sam the Man"</option>

Revision as of 23:13, 28 September 2012


Detection of Heavy Metal Contaminants in Water


Despite improvements in water quality, contaminants still interfere with farming in many of the world’s biomes. In 2012, the Gaston Day School iGEM team’s project is to help solve this problem by using the existing registry of parts to create new heavy metal detectors. We have shifted our project from last year’s nitrate detector in order to focus on cadmium, arsenic, and lead contaminants in water. These sensors are built by using multiple promoters to narrow the range of the detected heavy metals down to one or two contaminants and combined with GFP reporters to create the new part. GFP is used because our spectrophotometer can accurately measure it. Once the parts are created, they are tested for accuracy and sensitivity. Many farmers need a way to measure the amount of heavy metals in water to determine whether the levels are dangerous, therefore each heavy metal detector must be as sensitive as the respective federal limits in water. As the project continues, we plan to test the safety of the engineered bacteria and create survivorship curves as they are released into different environments, similar to last year’s testing. When the final kit is constructed we plan to include the heavy metal detectors and all components necessary to run, accurately measure, and safely dispose of the tests. This kit will help agricultural and environmental fields make improvements in safety.



iGEM 2012 Gaston Day School


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