Team:LMU-Munich/Inverter

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* To get an explanation of how it works and see the results: [[Team:LMU-Munich/Inverter#Theory and Results|Data and Results]]
* To get an explanation of how it works and see the results: [[Team:LMU-Munich/Inverter#Theory and Results|Data and Results]]
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* How to compose your individual Inverter, by fusions PCRs and 3a assemblies is explained here: [[Team:LMU-Munich/Inverter#Construct your own Inverter|Construct your own Inverter]]</p>
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* How to compose your individual Inverter, by fusions PCRs and 3A assemblies is explained here: [[Team:LMU-Munich/Inverter#Construct your own Inverter|Construct your own Inverter]]</p>
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<p align="justify">The main component of the [http://partsregistry.org/wiki/index.php?title=Part:BBa_K823040 Inverter] is the small RNA RyhB, which natively translationally inhibits the upstream fused region ''uof<sub>CGU</sub>'' of the ''fur'' gene by binding to it and therefore masking Shine Dalgarno sequence. </p>  
<p align="justify">The main component of the [http://partsregistry.org/wiki/index.php?title=Part:BBa_K823040 Inverter] is the small RNA RyhB, which natively translationally inhibits the upstream fused region ''uof<sub>CGU</sub>'' of the ''fur'' gene by binding to it and therefore masking Shine Dalgarno sequence. </p>  
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<font color="#000000"; size="2"><p align="justify"> Fig. 1: Organization of fur mRNA and base-pairing between uof and RyhB. The uof and fur reading frames are depicted by white and black arrows, respectively. The sequence comprising nt −110 to +12 is enlarged. The putative SD sequences and start codons of uof and fur are boxed. The -GG- to -GGAGG- mutation in the putative SD of uof is indicated. </p></font>
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<font color="#000000"; size="2"><p align="justify"> '''Fig. 1: Organization of fur mRNA and base-pairing between uof and RyhB.''' The uof and fur reading frames are depicted by white and black arrows, respectively. The sequence comprising nt −110 to +12 is enlarged. The putative SD sequences and start codons of uof and fur are boxed. The -GG- to -GGAGG- mutation in the putative SD of uof is indicated. </p></font>
<!-- The uof codons UCA6 and AGA7 involved in iron-responsive decoding (see text) and the two consecutive stop codons of uof in the proximal-->
<!-- The uof codons UCA6 and AGA7 involved in iron-responsive decoding (see text) and the two consecutive stop codons of uof in the proximal-->
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<font color="#000000"; size="2"><p align="justify"> Fig. 2:Design and functional principle of the Inverter switch. </p></font>
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<font color="#000000"; size="2"><p align="justify"> '''Fig. 2: Design and functional principle of the Inverter switch.''' </p></font>
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<p align="justify">In order to use the Inverter for the promoters and output of choice, it has to be constructed by fusion PCR (see next section).</p>
<p align="justify">In order to use the Inverter for the promoters and output of choice, it has to be constructed by fusion PCR (see next section).</p>
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<font color="#000000"; size="2"><p align="justify"> Fig. 3: β-Galactosidase assay of Inverter with ''lacZα'' as reporter. The higher the arabinose concentration, the higher the translational repression of ''uof<sub>CGU</sub>-lacZα'' </p></font>
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<font color="#000000"; size="2"><p align="justify"> '''Fig. 3: β-Galactosidase assay of Inverter with ''lacZα'' as reporter.''' The higher the arabinose concentration, the higher the translational repression of ''uof<sub>CGU</sub>-lacZα'' </p></font>
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====Construct your own Inverter====
====Construct your own Inverter====

Latest revision as of 14:11, 26 October 2012

iGEM Ludwig-Maximilians-Universität München Beadzillus

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