Team:LMU-Munich/Data
From 2012.igem.org
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====Evaluation of ''B. subtilis'' vectors==== | ====Evaluation of ''B. subtilis'' vectors==== | ||
{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
- | |<p align="justify">Seven novel vectors were constructed and four already proven to work in ''B. subtilis''</p> | + | |<p align="justify">Seven novel vectors were constructed and four already proven to work in ''B. subtilis''.</p> |
|[[File:LacZ plate.png|right|100px|link=Team:LMU-Munich/Data/Vectors]] | |[[File:LacZ plate.png|right|100px|link=Team:LMU-Munich/Data/Vectors]] | ||
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====Inducible ''Bacillus'' Promoters==== | ====Inducible ''Bacillus'' Promoters==== | ||
{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
- | |<p align="justify">A novel antibiotic-inducible promoter,'''P<sub>''liaI''</sub>''', was constructed and | + | |<p align="justify">A novel antibiotic-inducible promoter, '''P<sub>''liaI''</sub>''', was constructed and thoroughly evaluated.</p> |
|[[File:Englisch Auswertung PliaI.png|200px|link=Team:LMU-Munich/Data/Inducible]] | |[[File:Englisch Auswertung PliaI.png|200px|link=Team:LMU-Munich/Data/Inducible]] | ||
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===GFP-'''Sporo'''bead Evaluation=== | ===GFP-'''Sporo'''bead Evaluation=== | ||
{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
- | |<p align="justify">They glow! GFP was successfully displayed on the spore crust as | + | |<p align="justify">They glow! GFP was successfully displayed on the spore crust as demonstrated by fluorescence microscopy.</p> |
|[[File:Sporobead Constructs Dada sheet preview.png|200px|link=Team:LMU-Munich/Data/gfp_spore]] | |[[File:Sporobead Constructs Dada sheet preview.png|200px|link=Team:LMU-Munich/Data/gfp_spore]] | ||
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==='''Sporo'''bead Purification=== | ==='''Sporo'''bead Purification=== | ||
{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
- | |<p align="justify">We compared different ways of purifying ''Bacillus'' spores from vegetative cells: | + | |<p align="justify">We compared different ways of purifying ''Bacillus'' spores from vegetative cells: Lysozyme is the best!</p> |
|[[File:Purification preview.png|200px|link=Team:LMU-Munich/Data/Sporepurification]] | |[[File:Purification preview.png|200px|link=Team:LMU-Munich/Data/Sporepurification]] | ||
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===Knockouts of germination genes === | ===Knockouts of germination genes === | ||
{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
- | |<p align="justify">We successfully prevented spore germination by multiple gene knockouts</p> | + | |<p align="justify">We successfully prevented spore germination by multiple gene knockouts.</p> |
|[[File:LMU Knockout previewii.jpg|200px|link=Team:LMU-Munich/Data/Knockout]] | |[[File:LMU Knockout previewii.jpg|200px|link=Team:LMU-Munich/Data/Knockout]] | ||
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===Suicide Switch === | ===Suicide Switch === | ||
{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
- | |<p align="justify">Death upon germination: We developed a novel safety strategy as a back-up to knockouts.</p> | + | |<p align="justify">Death upon germination: We developed a novel safety strategy as a back-up to the gene knockouts.</p> |
|[[File:PlatereaderSuicideSwitch1.jpg|200px|link=Team:LMU-Munich/Data/Suicideswitch]] | |[[File:PlatereaderSuicideSwitch1.jpg|200px|link=Team:LMU-Munich/Data/Suicideswitch]] | ||
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{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
|<p align="justify"> | |<p align="justify"> | ||
- | The story of trying to clone a toxine from ''E. coli'' in ''E. coli'': They die dammit (not a surprise, | + | The story of trying to clone a toxine from ''E. coli'' in ''E. coli'': They die, dammit! (...not a surprise, really...) |
</p> | </p> | ||
|[[File:MazFtrashcan.jpg|200px|link=Team:LMU-Munich/Data/MazF]] | |[[File:MazFtrashcan.jpg|200px|link=Team:LMU-Munich/Data/MazF]] | ||
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{| "width=100%" style="text-align:center;"| | {| "width=100%" style="text-align:center;"| | ||
|<p align="justify"> | |<p align="justify"> | ||
- | All constructs involving xylose-inducible promoters refused cloning or evaluation ( | + | All constructs involving xylose-inducible promoters refused cloning or evaluation (sorry, Groningen...!). |
</p> | </p> | ||
|[[File:100px-D-Xylose Keilstrich.png|100px|link=Team:LMU-Munich/Data/Pxyl]] | |[[File:100px-D-Xylose Keilstrich.png|100px|link=Team:LMU-Munich/Data/Pxyl]] |
Revision as of 21:38, 26 September 2012
The LMU-Munich team is exuberantly happy about the great success at the World Championship Jamboree in Boston. Our project Beadzillus finished 4th and won the prize for the "Best Wiki" (with Slovenia) and "Best New Application Project".
[ more news ]
Data
Here you will find all of our project data.
BacillusBioBrickBox
Evaluation of B. subtilis vectors
Seven novel vectors were constructed and four already proven to work in B. subtilis. | |
Anderson Promoter Evaluation
Eleven Anderson promoters were measured in B. subtilis and showed relatively weak activity. | |
Constitutive Bacillus Promoters
Three novel B. subtilis promoter BioBricks (PliaG, Pveg, PlepA) were constructed and functionality verified by luminescence and β-galactosidase assays. | |
Inducible Bacillus Promoters
A novel antibiotic-inducible promoter, PliaI, was constructed and thoroughly evaluated. | |
Sporobeads
Crust Promoter Evaluation
Three sporulation-dependent promoters (blablabla) were constructed, two of which show the expected behavior. | |
GFP-Sporobead Evaluation
They glow! GFP was successfully displayed on the spore crust as demonstrated by fluorescence microscopy. | |
Sporobead Purification
We compared different ways of purifying Bacillus spores from vegetative cells: Lysozyme is the best! | |
GerminationSTOP
Knockouts of germination genes
We successfully prevented spore germination by multiple gene knockouts. | |
Suicide Switch
Death upon germination: We developed a novel safety strategy as a back-up to the gene knockouts. | |
Inverter
β-galactosidase assay of Inverter with lacZα
It works! Invert the output of your promoter of choice. | |
Trashcan
Things that were a pain in the neck!
MazF
The story of trying to clone a toxine from E. coli in E. coli: They die, dammit! (...not a surprise, really...) | |
Xylose promoters
All constructs involving xylose-inducible promoters refused cloning or evaluation (sorry, Groningen...!). | |
For our big breakthroughs, or to follow specific projects, see the individual project pages: