Team:TUDelft/Temperature overview

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(Overview)
(Overview)
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=Overview=
=Overview=
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We want to create an RNA-based system that is able to have differential gene expression when temperature changes take place (similar to the Berkeley iGEM 2006 - riboregulator lock/key part <sup>[http://parts.mit.edu/wiki/index.php/Berkeley2006-RiboregulatorsMain]</sup>).  
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We want to create an RNA-based system that is able to have differential gene expression when temperature changes take place (similar to the [http://parts.mit.edu/wiki/index.php/Berkeley2006-RiboregulatorsMain Berkeley iGEM 2006 - riboregulator lock/key part]).  
There are several systems suggested in literature that are based on RNA secondary structure. The idea in general is that if the temperature drops below a certain temperature, the RNA will form stable base-pairs on the Shine-Dalgarno sequence, disabling the ribosome to bind. The base-pairing of this RNA region will block the expression of the protein encoded behind it. In this way gene expression can be regulated on the RNA level by temperature.
There are several systems suggested in literature that are based on RNA secondary structure. The idea in general is that if the temperature drops below a certain temperature, the RNA will form stable base-pairs on the Shine-Dalgarno sequence, disabling the ribosome to bind. The base-pairing of this RNA region will block the expression of the protein encoded behind it. In this way gene expression can be regulated on the RNA level by temperature.

Revision as of 07:38, 1 September 2008

Overview

We want to create an RNA-based system that is able to have differential gene expression when temperature changes take place (similar to the [http://parts.mit.edu/wiki/index.php/Berkeley2006-RiboregulatorsMain Berkeley iGEM 2006 - riboregulator lock/key part]).

There are several systems suggested in literature that are based on RNA secondary structure. The idea in general is that if the temperature drops below a certain temperature, the RNA will form stable base-pairs on the Shine-Dalgarno sequence, disabling the ribosome to bind. The base-pairing of this RNA region will block the expression of the protein encoded behind it. In this way gene expression can be regulated on the RNA level by temperature.