Difference between revisions of "Part:BBa K564012"
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ChiP encodes enterobacterial chitoporin required for uptake of chitin-derived oligosaccharides. This outer membrane porin is required for Salmonella and E.coli growth on chitooligosaccharides as a sole source of both carbon and nitrogen. It is only synthesized in the presence of these substrates. In nature it is regulated by sRNAs.The 5' untranslated region and promoter of this gene is fused with reporter gene lacZ and is donwlregulated by sRNA chiX (also known as micM or sroB). | ChiP encodes enterobacterial chitoporin required for uptake of chitin-derived oligosaccharides. This outer membrane porin is required for Salmonella and E.coli growth on chitooligosaccharides as a sole source of both carbon and nitrogen. It is only synthesized in the presence of these substrates. In nature it is regulated by sRNAs.The 5' untranslated region and promoter of this gene is fused with reporter gene lacZ and is donwlregulated by sRNA chiX (also known as micM or sroB). | ||
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| + | This was verified by $\beta$-gal assays. The measurements in Miller Units | ||
{| class="wikitable" | {| class="wikitable" | ||
Revision as of 23:39, 21 September 2011
promoter and RBS of E. coli chitoporin translationally fused with lacZ.
ChiP encodes enterobacterial chitoporin required for uptake of chitin-derived oligosaccharides. This outer membrane porin is required for Salmonella and E.coli growth on chitooligosaccharides as a sole source of both carbon and nitrogen. It is only synthesized in the presence of these substrates. In nature it is regulated by sRNAs.The 5' untranslated region and promoter of this gene is fused with reporter gene lacZ and is donwlregulated by sRNA chiX (also known as micM or sroB).
This was verified by $\beta$-gal assays. The measurements in Miller Units
| Strain | [http://ecoliwiki.net/colipedia/index.php/NM522 NM522] | [http://2011.igem.org/Team:DTU-Denmark/Project_testing_sRNA#Strain_construction IG302] |
|---|---|---|
| Genotype | chiX + | chiX - |
| PchiP(original):lacZ, BBa_K564012 | 467 | 4781 |
| PchiP(mutated):lacZ, BBa_K564013 | 2353 | 2403 |
Sequence and Features
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]