Difference between revisions of "Part:BBa K2308003"
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<tr> | <tr> | ||
<td class="tg-yw4l"> | <td class="tg-yw4l"> | ||
− | + | ATGGTTAGCAAGGGCGAAGAACTTTTTACAGGCGTAGTACCGATCTTAGTTG | |
− | + | AATTAGACGGCGACGTTAACGGTCATAAGTTTAGCGTGAGCGGTGAGGGTG | |
− | + | AAGGTGACGCAACTTACGGCAAGCTGACCCTGAAGCTGATTTGCACGACGG | |
− | + | GTAAGCTGCCGGTCCCGTGGCCTACCCTGGTCACGACCTTGGGTTATGGCG | |
− | + | TTCAGTGTTTCGCGCGTTATCCGGACCACATGAAACAACACGATTTCTTTAA | |
− | + | GAGCGCGATGCCAGAAGGCTATGTGCAGGAGCGTACGATCTTTTTCAAAGA | |
− | + | CGACGGTAACTACAAGACGCGTGCCGAAGTCAAATTCGAAGGCGACACCCT | |
− | + | GGTGAATCGCATTGAGCTGAAGGGTATTGATTTCAAAGAGGATGGCAATATC | |
− | <td class="tg-yw4l"> | + | CTGGGTCACAAGCTGGAGTACAATTACAATTCCCACAACGTTTACATCACCG |
+ | CAGATAAACAGAAAAATGGCATCAAAGCGAATTTCAAAATCCGTCACAACAT | ||
+ | TGAGGACGGTGGTGTTCAACTGGCGGATCATTACCAGCAAAACACCCCGAT | ||
+ | TGGTGACGGTCCGGTCCTGTTGCCGGATAACCATTATCTGTCTTACCAAAG | ||
+ | CAAACTGAGCAAAGATCCGAACGAGAAGCGCGACCACATGGTGCTGCTGG | ||
+ | AGTTTGTGACCGCTGCCGGTATTACCCTGGGTATGGATGAGCTGTATAAATA | ||
+ | ATAA</td> | ||
+ | <td class="tg-yw4l">ATGGTGTCCAAGGGCGAGGAGGACAACATGGCCATCATCAAG<br>GAGTTCATGCGCTTCAAGGTGCACATGGAGGGCAGCGTGAACGG<br>CCACGAGTTCGAGATCGAGGGCGAGGGCGAGGGCCGCCCCT<br>ACGAGGGCACCCAGACCGCCAAGCTGAAGGTGACCAAGGGCGGC<br>CCCCTGCCCTTCGCCTGGGACATCCTGAGCCCCCAGTTCATGTA<br>CGGCAGCAAGGCCTACGTGAAGCACCCCGCCGACATCCCCGACTAC<br>CTGAAGCTGAGCTTCCCCGAGGGCTTCAAGTGGGAGCGCGTGAT<br>GAACTTCGAGGACGGCGGCGTGGTGACCGTGACCCAGGACAGCAGC<br>CTCCAGGACGGCGAGTTCATCTACAAGGTGAAGCTGCGCGGCACC<br>AACTTCCCCAGCGACGGCCCCGTGATGCAGAAGAAGACCATGGGCTG<br>GAGGCCAGCAGCGAGCGCATGTACCCCGAGGACGGCGCCCTGAAG<br>GGCGAGATCAAGCAGCGCCTGAAGCTGAAGGACGGCGGCCACTAC<br>GACGCCGAGGTGAAGACCACCTACAAGGCCAAGAAGCCCGTGC<br>AGCTGCCCGGCGCCTACAACGTGAACATCAAGCTGGACATCACCAGC<br>CACAACGAGGACTACACCATCGTGGAGCAGTACGAGCGCGCTG<br>AGGGCCGCCACAGCACCGGCGGCATGGACGAGCTGTACAAGTAA</td> | ||
</tr> | </tr> | ||
</table><br> | </table><br> |
Revision as of 11:02, 31 October 2017
coding sequence of sYFP2 (codon optimized for Rhodobacter sphaeroides 2.4.1)
This part is a coding gene of sYFP2 (super yellow fluorescent protein), and the codes are optimized for expression in Rhodobacter Sphaeroides.
This part is an improvement of part (BBa_K864100)
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]
direction | forward |
sYFP2(BBa_K2308003) is the key part in our experiment. It is used both for fusion expression (see BBa_K2308002) and inducible cytoplasm expression (combined with BBa_K2308016), and the host cell is Rhodobacter sphaeroides 2.4.1.
Before Optimization | After Optimization |
---|---|
ATGGTTAGCAAGGGCGAAGAACTTTTTACAGGCGTAGTACCGATCTTAGTTG AATTAGACGGCGACGTTAACGGTCATAAGTTTAGCGTGAGCGGTGAGGGTG AAGGTGACGCAACTTACGGCAAGCTGACCCTGAAGCTGATTTGCACGACGG GTAAGCTGCCGGTCCCGTGGCCTACCCTGGTCACGACCTTGGGTTATGGCG TTCAGTGTTTCGCGCGTTATCCGGACCACATGAAACAACACGATTTCTTTAA GAGCGCGATGCCAGAAGGCTATGTGCAGGAGCGTACGATCTTTTTCAAAGA CGACGGTAACTACAAGACGCGTGCCGAAGTCAAATTCGAAGGCGACACCCT GGTGAATCGCATTGAGCTGAAGGGTATTGATTTCAAAGAGGATGGCAATATC CTGGGTCACAAGCTGGAGTACAATTACAATTCCCACAACGTTTACATCACCG CAGATAAACAGAAAAATGGCATCAAAGCGAATTTCAAAATCCGTCACAACAT TGAGGACGGTGGTGTTCAACTGGCGGATCATTACCAGCAAAACACCCCGAT TGGTGACGGTCCGGTCCTGTTGCCGGATAACCATTATCTGTCTTACCAAAG CAAACTGAGCAAAGATCCGAACGAGAAGCGCGACCACATGGTGCTGCTGG AGTTTGTGACCGCTGCCGGTATTACCCTGGGTATGGATGAGCTGTATAAATA ATAA | ATGGTGTCCAAGGGCGAGGAGGACAACATGGCCATCATCAAG GAGTTCATGCGCTTCAAGGTGCACATGGAGGGCAGCGTGAACGG CCACGAGTTCGAGATCGAGGGCGAGGGCGAGGGCCGCCCCT ACGAGGGCACCCAGACCGCCAAGCTGAAGGTGACCAAGGGCGGC CCCCTGCCCTTCGCCTGGGACATCCTGAGCCCCCAGTTCATGTA CGGCAGCAAGGCCTACGTGAAGCACCCCGCCGACATCCCCGACTAC CTGAAGCTGAGCTTCCCCGAGGGCTTCAAGTGGGAGCGCGTGAT GAACTTCGAGGACGGCGGCGTGGTGACCGTGACCCAGGACAGCAGC CTCCAGGACGGCGAGTTCATCTACAAGGTGAAGCTGCGCGGCACC AACTTCCCCAGCGACGGCCCCGTGATGCAGAAGAAGACCATGGGCTG GAGGCCAGCAGCGAGCGCATGTACCCCGAGGACGGCGCCCTGAAG GGCGAGATCAAGCAGCGCCTGAAGCTGAAGGACGGCGGCCACTAC GACGCCGAGGTGAAGACCACCTACAAGGCCAAGAAGCCCGTGC AGCTGCCCGGCGCCTACAACGTGAACATCAAGCTGGACATCACCAGC CACAACGAGGACTACACCATCGTGGAGCAGTACGAGCGCGCTG AGGGCCGCCACAGCACCGGCGGCATGGACGAGCTGTACAAGTAA |
![](https://static.igem.org/mediawiki/2017/4/47/F1-D.png)
![](https://static.igem.org/mediawiki/2017/4/47/F1-D.png)
Figure 1:PCR test of BBa_K2308003(optimized sYFP2) and original sYFP2
In inducible cytoplasm expression experiment, we used part BBa_K2308016 to turn the Rhodobacter sphaedoides 2.4.1 into inducible strains, and IPTG was added (800 μM in final volume)when the OD700 of the strain was about 0.4(grown for about 24h).
![](https://static.igem.org/mediawiki/2017/b/be/Cwj_yingguang0002.jpg)
![](https://static.igem.org/mediawiki/2017/b/be/Cwj_yingguang0004.jpg)
Figure 2:fluorescent image of sYFP2 (original) and sYFP2(optimized)
![](https://static.igem.org/mediawiki/2017/9/99/F5-A%281%29.png)
![](https://static.igem.org/mediawiki/2017/9/99/F5-A%281%29.png)
Figure 3:Fluorescence intensity of WT, sYFP2(optimized), sYFP2(unoptimized) strains.
It is obvious that after the codon optimization, sYFP2 can be better expressed in Rhodobacter sphaeroides 2.4.1.