Difference between revisions of "Sliding"
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| − | Sliding motility is a passive form of surface spreading that does not require an active motor but instead relies on surfactants to reduce surface tension, enabling the colony to spread away from the origin, driven by the outward pressure of cell growth. {{PubMed|20694026}}. Sliding can be observed in wild isolates of Bacillus subtilis not expressing or deleted for [[hag]] gene {{PubMed|16545127}}. Sliding requires surfactin production and the presence of potassium in the medium {{PubMed|12949115}}. | + | Sliding motility is a passive form of surface spreading that does not require an active motor but instead relies on surfactants to reduce surface tension, enabling the colony to spread away from the origin, driven by the outward pressure of cell growth. {{PubMed|20694026}}. Sliding can be observed in wild isolates of ''Bacillus subtilis'' not expressing or deleted for [[hag]] gene {{PubMed|16545127}}. Sliding requires surfactin production and the presence of potassium in the medium {{PubMed|12949115}}. Further, sliding requires various components that are related to biofilm formation {{PubMed|26152584}}. |
| Line 37: | Line 37: | ||
** ''[[ktrC]]'' | ** ''[[ktrC]]'' | ||
** ''[[ktrD]]'' | ** ''[[ktrD]]'' | ||
| + | |||
| + | * required for sliding in ''B. subtilis'' natto wild type and ''B. subtilis'' NCIB 3610 ''hag'' derivative on LB medium | ||
| + | ** ''[[epsA]]-[[epsB]]-[[epsC]]-[[epsD]]-[[epsE]]-[[epsF]]-[[epsG]]-[[epsH]]-[[epsI]]-[[epsJ]]-[[epsK]]-[[epsL]]-[[epsM]]-[[epsN]]-[[epsO]]'' | ||
| + | ** ''[[bslA]]'' | ||
| + | ** ''[[sfrAA]]'' | ||
| + | ** ''[[sfrAC]]'' | ||
| + | |||
| + | * regulation | ||
| + | ** [[KinB]] | ||
| + | ** [[KinC]] | ||
| + | ** [[Spo0A]] | ||
==Important original publications== | ==Important original publications== | ||
| − | <pubmed> 25894589, 21784632,19659723,16545127,16321950,12949115</pubmed> | + | <pubmed> 26152584, 25894589, 21784632,19659723,16545127,16321950,12949115</pubmed> |
==Key reviews== | ==Key reviews== | ||
Revision as of 11:00, 23 July 2015
Sliding motility is a passive form of surface spreading that does not require an active motor but instead relies on surfactants to reduce surface tension, enabling the colony to spread away from the origin, driven by the outward pressure of cell growth. PubMed. Sliding can be observed in wild isolates of Bacillus subtilis not expressing or deleted for hag gene PubMed. Sliding requires surfactin production and the presence of potassium in the medium PubMed. Further, sliding requires various components that are related to biofilm formation PubMed.
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Contents
Labs working on sliding
Key genes and operons involved in sliding
- required for sliding in B. subtilis NCIB 3610 on MSggN medium
- required for sliding in B. subtilis natto wild type and B. subtilis NCIB 3610 hag derivative on LB medium
Important original publications
Key reviews
Joyce E Patrick, Daniel B Kearns
Swarming motility and the control of master regulators of flagellar biosynthesis.
Mol Microbiol: 2012, 83(1);14-23
[PubMed:22092493]
[WorldCat.org]
[DOI]
(I p)
Daniel B Kearns
A field guide to bacterial swarming motility.
Nat Rev Microbiol: 2010, 8(9);634-44
[PubMed:20694026]
[WorldCat.org]
[DOI]
(I p)
