Septation: Difference between revisions

Revision as of 16:38, 2 May 2008

General Description

Invagination of the membrane that occurs after replication to separate daughter cells.

Components

FtsZ(Z ring), FtsA, FtsK, FtsN, FtsI, FtsE, FtsX, etc.

In order to ensure the chromosome doesn't get guillotined, TopoIV and the XerCD recombinase are also localized to the septa, via FtsK, but they are not involved directly in the membrane closure.

^[1]

Function

Regulation

Z ring formation can be inhibited by sulA (recA- dependent SOS response)

Cell Biology

Experimental Resources

Comparison with other organisms

Notes

Share your knowledge and ideas. How you can help. See Help pages if you need help with using the wiki

References

See Help:References for how to manage references in EcoliWiki.

↑ Geissler, B & Margolin, W (2005) Evidence for functional overlap among multiple bacterial cell division proteins: compensating for the loss of FtsK. Mol. Microbiol. 58 596-612 PubMed

[PMID:16194242-1] Geissler, B & Margolin, W (2005) Evidence for functional overlap among multiple bacterial cell division proteins: compensating for the loss of FtsK. Mol. Microbiol. 58 596-612 PubMed

[1]

@@ Line 9: / Line 9: @@
 [[Image:Geissler 2005 1.jpg]]
+<ref name='PMID:16194242'/>
 ==Function {{HelpIcon|Help:Processes}}==