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*CIL – Cell Image Library accession number. Please use this to reference an image.

CIL:34520*  Cite 
Description

This video shows a typical N. gonorrhoeae microcolony interacting with the tips of our micropillar force sensing device. The video is speeded 10 times (×10) and the pilars are 3 micron apart center to center. A pulling force exerted on a pillar, such as that imposed by an attached pilus fiber, causes a displacement of the pillar tip. The displacement can be correlated to the force applied on the pillar after proper calibrations. Video corresponds to Video 1 from PLoS Biol. 2008 Apr 15;6(4):e87.

Technical Details

All optical microscope images were obtained on conventional inverted microscopes (either Olympus IX 71 or Zeiss Axiovert 100).

Biological Sources
NCBI Organism Classification
Neisseria gonorrhoeae
Cell Type
motile cell
bacteria
Cellular Component
type IV pilus
Biological Context
Biological Process
retraction force
Attribution
Names
Nicolas Biais
Benoît Ladoux
Dustin Higashi
Magdalene So
Michael Sheetz
Published
PLoS Biol. 2008 Apr 15;6(4):e87.
Pubmed
18416602
Citation
Digital Object Identifier (DOI)
doi:10.7295/W9CIL34520
Archival Resource Key (ARK)
ark:/b7295/w9cil34520
Grouping This image is part of a group.
Sample Preparation
Methods
whole mounted tissue
Relation To Intact Cell
living tissue
Dimensions
Spatial Axis Image Size Pixel Size
X 249px ——
Y 190px ——
Time 0.033 seconds 2000