Team:TMU-Tokyo/Project device2

From 2012.igem.org

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<i>Escherichia coli</i> has original formaldehyde dehydrogenase, but it depends on glutathione (existence). Instead of it, we found glutathione-independent formaldehyde dehydrogenase in <i>Pseudomonas putida</i>. This device is composed of its gene and constitutive promoter.<Br>
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<i>Escherichia coli</i> has original formaldehyde dehydrogenase(FDH), but it depends on glutathione existence. Instead of it, we found glutathione-independent FDH in <i>Pseudomonas putida</i>. Formaldehyde dehydrogenase changes formaldehyde to formate.(HCHO → HCOOH)<Br>
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The reason we didn't select <i>Escherichia coli</i>'s own FDH is that glutathione-independent one can act in much more situations. For example, if Cheff Ant E.coli dies, <i>Escherichia coli</i>'s own FDH loses its substrate because of glutathione absence.<Br>
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This device is composed of its gene and constitutive promoter.<Br>
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<Br>
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Revision as of 20:01, 12 September 2012

 


Device2;

Producing formaldehyde dehydrogenase, changing formaldehyde to formate



 
 

Escherichia coli has original formaldehyde dehydrogenase(FDH), but it depends on glutathione existence. Instead of it, we found glutathione-independent FDH in Pseudomonas putida. Formaldehyde dehydrogenase changes formaldehyde to formate.(HCHO → HCOOH)

The reason we didn't select Escherichia coli's own FDH is that glutathione-independent one can act in much more situations. For example, if Cheff Ant E.coli dies, Escherichia coli's own FDH loses its substrate because of glutathione absence.

This device is composed of its gene and constitutive promoter.