Difference between revisions of "Team:Vilnius-Lithuania/Design"

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       <p>Transcript of RNA II forms a RNA-DNA duplex and acts as a primer for DNA polymerase and for that reason is often called replication initiator.</p>
 
       <p>Transcript of RNA II forms a RNA-DNA duplex and acts as a primer for DNA polymerase and for that reason is often called replication initiator.</p>
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         <p>During the transcription of RNA II several different secondary structures can form. Part of the structures are susceptible to the binding of RNA I – a shorter antisense version of RNA II. The interaction between RNA I and RNA II start upon formation of kissing-loop pairs between their anti-complementary secondary structures. If the kissing complex persists 3’ end of RNA I starts forming a zipper-like duplex with complementary single strand RNA II region. This results in replication inhibition, because primer cannot be formed anymore, which is why <b>RNA I is often called replication inhibitor</b>.</p>
 
         <p>During the transcription of RNA II several different secondary structures can form. Part of the structures are susceptible to the binding of RNA I – a shorter antisense version of RNA II. The interaction between RNA I and RNA II start upon formation of kissing-loop pairs between their anti-complementary secondary structures. If the kissing complex persists 3’ end of RNA I starts forming a zipper-like duplex with complementary single strand RNA II region. This results in replication inhibition, because primer cannot be formed anymore, which is why <b>RNA I is often called replication inhibitor</b>.</p>
  
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<p>The main reasons why we have chosen ColE1 as base for SynORI framework was:</p>
 
<p>The main reasons why we have chosen ColE1 as base for SynORI framework was:</p>
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         <p>We have first showed this by placing RNA I under a series of constitutive Anderson promoters and an inducible Rhamnose promoter.</p>
 
         <p>We have first showed this by placing RNA I under a series of constitutive Anderson promoters and an inducible Rhamnose promoter.</p>
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Revision as of 00:56, 31 October 2017

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Plasmid copy number control

Design

Flexible copy number control is the core of our framework, which is based on re-engineered ColE1 origin of replicon.

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