Difference between revisions of "Part:BBa K4166006"
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Runaway plasmid replication (+8) | Runaway plasmid replication (+8) | ||
Preventing R-loop formation (-11) | Preventing R-loop formation (-11) | ||
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+ | == Plasmid Copy Number and Expression - Alma 2022 == | ||
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+ | We created a series of mutants of BBa_J04450 in the origin of replication, and wanted to both quantify the copy number and see the effect the copy number has on gene expression. | ||
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+ | We isolated both genomic DNA and plasmid DNA from the cells and ran a serial dilution of these on a gel to observe the following. | ||
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+ | [[File:T--Alma--gel_006.png|350px|right]] | ||
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+ | [[File:T--Alma--pcnPlate.png|350px|left]] | ||
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+ | From the intensity of these bands we estimate the copy number of this origin at ~163 copies/cell. | ||
+ | We found that this combination of mutations lowers copy number, and also lowers expression (as expected). | ||
<!-- Add more about the biology of this part here | <!-- Add more about the biology of this part here |
Latest revision as of 02:58, 12 October 2022
camps +8 -11
Runaway plasmid replication (+8) Preventing R-loop formation (-11)
Plasmid Copy Number and Expression - Alma 2022
We created a series of mutants of BBa_J04450 in the origin of replication, and wanted to both quantify the copy number and see the effect the copy number has on gene expression.
We isolated both genomic DNA and plasmid DNA from the cells and ran a serial dilution of these on a gel to observe the following.
From the intensity of these bands we estimate the copy number of this origin at ~163 copies/cell. We found that this combination of mutations lowers copy number, and also lowers expression (as expected).
Sequence and Features
Assembly Compatibility:
- 10INCOMPATIBLE WITH RFC[10]Plasmid lacks a prefix.
Plasmid lacks a suffix. - 12INCOMPATIBLE WITH RFC[12]Plasmid lacks a prefix.
Plasmid lacks a suffix. - 21INCOMPATIBLE WITH RFC[21]Plasmid lacks a prefix.
Plasmid lacks a suffix. - 23INCOMPATIBLE WITH RFC[23]Plasmid lacks a prefix.
Plasmid lacks a suffix. - 25INCOMPATIBLE WITH RFC[25]Plasmid lacks a prefix.
Plasmid lacks a suffix. - 1000INCOMPATIBLE WITH RFC[1000]Plasmid lacks a prefix.
Plasmid lacks a suffix.