Difference between revisions of "Part:BBa K823043"

Revision as of 14:01, 26 September 2012

alternative sigma factor ecf41

This is an alternative sigma factor from B. lincheniformes regulating e.g. P_ydfG. It is the short version lacking the regulation domain and therefore constitutively on.

Our team used this part in the combination with P_spoIVB/P_sspK,P_ydfG and MazF in the [http://2012.igem.org/Team:LMU-Munich/Germination_Stop#Suicide_switch Suicide switch].

σ G, the last sigma factor in the forespore, activates PspoIVB, producing ECF41 during Sporulation. This then activates the PydfG promoter producing MazF, theoretically killing cells after germination.

This Platereader measurment is the first and not reproduced to this point!

This Platereader assay was done with the Bacillus subtilis strain W168 containing thrC::P_spoIVB-ecf41_{Bli aa 1-204} (through transformation with pSBBs4S-P_spoIVB-ecf41_{Bli aa 1-204}) and sacA::P_ydfG-luxABCDE (through transformation with pSBBs3C-luxABCDE-P_ydfG). That we get a signal shows that this is active together with PydfG.

Sequence and Features

Assembly Compatibility:

10
COMPATIBLE WITH RFC[10]
12
COMPATIBLE WITH RFC[12]
21
COMPATIBLE WITH RFC[21]
23
COMPATIBLE WITH RFC[23]
25
INCOMPATIBLE WITH RFC[25]
Illegal NgoMIV site found at 443
1000
COMPATIBLE WITH RFC[1000]

@@ Line 2: / Line 2: @@
 <partinfo>BBa_K823043 short</partinfo>
-This is an alternative sigma factor from B. lincheniformes regulating e.g. PydfG. It is the short version lacking the regulation domain and therefore constitutively on.
+This is an alternative sigma factor from ''B. lincheniformes'' regulating e.g. P<sub>''ydfG''</sub>. It is the short version lacking the regulation domain and therefore constitutively on.
 [[Image:SuicideSwitchgrafik.jpg|600px]]
-Our team used this part in the combination with [https://parts.igem.org/wiki/index.php?title=Part:BBa_K823048 PspoIVB]/[https://parts.igem.org/wiki/index.php?title=Part:BBa_K823042 PsspK],[https://parts.igem.org/wiki/index.php?title=Part:BBa_K823041 PydfG] and [https://parts.igem.org/wiki/index.php?title=Part:BBa_K823044 MazF] in the [http://2012.igem.org/Team:LMU-Munich/Germination_Stop#Suicide_switch <b>Suicide</b> switch].
+Our team used this part in the combination with [https://parts.igem.org/wiki/index.php?title=Part:BBa_K823048 P<sub>''spoIVB''</sub>]/[https://parts.igem.org/wiki/index.php?title=Part:BBa_K823042 P<sub>''sspK''</sub>],[https://parts.igem.org/wiki/index.php?title=Part:BBa_K823041 P<sub>''ydfG''</sub>] and [https://parts.igem.org/wiki/index.php?title=Part:BBa_K823044 MazF] in the [http://2012.igem.org/Team:LMU-Munich/Germination_Stop#Suicide_switch <b>Suicide</b> switch].
-Sigma G, the last sigma factor in the forespore, activates PspoIVB, producing ECF41 during Sporulation. This then activates the PydfG promoter producing MazF, theoretically killing cells after germination.
+σ G, the last sigma factor in the forespore, activates PspoIVB, producing ECF41 during Sporulation. This then activates the PydfG promoter producing MazF, theoretically killing cells after germination.
 <b>This Platereader measurment is the first and not reproduced to this point!</b>
 [[Image:PlatereaderPspoIVBecf41PydfG.jpg|600px]]
-This Platereader assay was done with the ''Bacillus subtilis'' strain W168 containing thrC::PspoIVB-ECF41 (through transformation with pSBBs4S-PspoIVB-ECF41) and sacA::pydfG-luxABCDE (through transformation with pSBBs3C-luxABCDE-PydfG). That we get a signal shows that this is active together with [https://parts.igem.org/wiki/index.php?title=Part:BBa_K823041 PydfG].
+This Platereader assay was done with the ''Bacillus subtilis'' strain W168 containing ''thrC''::P<sub>''spoIVB''</sub>-''ecf41<sub>Bli aa  1-204</sub>'' (through transformation with pSBBs4S-P<sub>''spoIVB''</sub>-''ecf41<sub>Bli aa  1-204</sub>'') and ''sacA''::P<sub>''ydfG''</sub>-''luxABCDE'' (through transformation with pSBBs3C-''luxABCDE''-P<sub>''ydfG''</sub>). That we get a signal shows that this is active together with [https://parts.igem.org/wiki/index.php?title=Part:BBa_K823041 PydfG].
 <!-- Add more about the biology of this part here