Abstract
ABSTRACT Flavobacterium johnsoniae cells glide rapidly over surfaces by an as-yet-unknown mechanism. Using cryo-electron tomography, we show that wild-type cells display tufts of ∼5-nm-wide cell surface filaments that appear to be anchored to the inner surface of the outer membrane. These filaments are absent in cells of a nonmotile gldF mutant but are restored upon expression of plasmid-encoded GldF, a component of a putative ATP-binding cassette transporter.
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Dates
Type | When |
---|---|
Created | 18 years ago (Aug. 10, 2007, 9 p.m.) |
Deposited | 4 years, 1 month ago (July 29, 2021, 1:36 p.m.) |
Indexed | 3 months ago (May 26, 2025, 5:06 a.m.) |
Issued | 17 years, 10 months ago (Oct. 15, 2007) |
Published | 17 years, 10 months ago (Oct. 15, 2007) |
Published Print | 17 years, 10 months ago (Oct. 15, 2007) |
@article{Liu_2007, title={Cell Surface Filaments of the Gliding Bacterium Flavobacterium johnsoniae Revealed by Cryo-Electron Tomography}, volume={189}, ISSN={1098-5530}, url={http://dx.doi.org/10.1128/jb.00957-07}, DOI={10.1128/jb.00957-07}, number={20}, journal={Journal of Bacteriology}, publisher={American Society for Microbiology}, author={Liu, Jun and McBride, Mark J. and Subramaniam, Sriram}, year={2007}, month=oct, pages={7503–7506} }