Difference between revisions of "Part:BBa K371014:Design"

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In the previous literature，most of research work on pdu BMC(or pdu MCP) focus on ''Citrobacter Freundii'' and ''Salmonella enterica''. Taking all of the factors together, we choose Citrobacter Freundii as the orgin of gene in our project. Because the whole genome of Citrobacter Freundii has not been decoded yet, we use the reference sequence sent to NCBI by Martin J.Warren group(GenBank: AM498294.1).
 
In the previous literature，most of research work on pdu BMC(or pdu MCP) focus on ''Citrobacter Freundii'' and ''Salmonella enterica''. Taking all of the factors together, we choose Citrobacter Freundii as the orgin of gene in our project. Because the whole genome of Citrobacter Freundii has not been decoded yet, we use the reference sequence sent to NCBI by Martin J.Warren group(GenBank: AM498294.1).
  
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In order to make the new parts compatible to new standard, we firstly check the sequence of pduP, which we get from GenBank(GenBank: AM498294.1), with the new four restriction enzymes site EarI, SapI,SacI and BglII. Luckily, none of these site were find in the 192bp sequence of pduP. Then we use the following primers to get the pduP64 from ''Citrobacter Freundii'' genome. The final part consist of cds of pduA with meta-prefix and meta-suffix in its sides  
+
In order to make the new parts compatible to new standard, we firstly check the sequence of pduP, which we get from GenBank(GenBank: AM498294.1), with the new four restriction enzymes site EarI, SapI,SacI and BglII. Luckily, none of these site were find in the 192bp sequence of pduP. Then we use the following primers to get the pduP64 from ''Citrobacter Freundii'' genome. The final part consist of cds of pduP64 with meta-prefix and meta-suffix in its sides  
  
 
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<p>forward primer:5'-ATGAACACTTCAGAACTTGAAACCCTTATTCGTAACATTTTG-3'</p>
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<p>forward primer:5'-GTTTCTCTTCAATGAACACTTCAGAACTTGAAACCCTT-3'</p>
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<p>reverse primer:5'-ACCCAAAATGTTACGAATAAGGGTTTCAAGTTCTGAAGTGTT-3'</p>
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<p>reverse primer:5'-GTTTCTCTTCAACCTCGCAGGGCGTTAATGATGG-3'</p>
 
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The sequence results of pduA are different from the sequence we found on Genebank. Some silent mutation locate in the sequence with no special spacial rule. We suspect that the strain we used is not same with the papar, maybe even belong to different strain of ''Citrobacter Freundii''. Moreover the proterin sequence alignment of pduA in ''Citrobacter Freundii'',''Salmonella enterica'' and ours shows that the 'mutation' locate in the nonconserved site. Thus we decide to continue our experement with the gene pduA.
 
  
 
===Source===
 
===Source===

Latest revision as of 07:41, 27 October 2010

pduP1-64


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


Design Notes

The present BioBrick assembly standard RFC does not support Protein fusion. In our project, we propose a new BioBrick assembly standard BBF RFC53---MetaPart Assembly Standard, which extending RFC 10 to Enable Scarless Protein Fusion with Type IIS Restriction Enzyme EarI and SapI.

In the previous literature，most of research work on pdu BMC(or pdu MCP) focus on Citrobacter Freundii and Salmonella enterica. Taking all of the factors together, we choose Citrobacter Freundii as the orgin of gene in our project. Because the whole genome of Citrobacter Freundii has not been decoded yet, we use the reference sequence sent to NCBI by Martin J.Warren group(GenBank: AM498294.1).

In order to make the new parts compatible to new standard, we firstly check the sequence of pduP, which we get from GenBank(GenBank: AM498294.1), with the new four restriction enzymes site EarI, SapI,SacI and BglII. Luckily, none of these site were find in the 192bp sequence of pduP. Then we use the following primers to get the pduP64 from Citrobacter Freundii genome. The final part consist of cds of pduP64 with meta-prefix and meta-suffix in its sides

forward primer:5'-GTTTCTCTTCAATGAACACTTCAGAACTTGAAACCCTT-3'

reverse primer:5'-GTTTCTCTTCAACCTCGCAGGGCGTTAATGATGG-3'

Source

Citrobactor freudii, the strain was bought from NITE Biological Resource Center (NBRC). NBRC NO. is 12681. History:IFO 12681 <- Ajinomoto Co., Inc. (AJ 2619) <- ATCC 8090 <- C.H. Werkm

References