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Plate-Based Assay for Swimming Motility in Pseudomonas aeruginosa

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Part of the book series: Methods in Molecular Biology ((MIMB,volume 1149))

Abstract

Swimming motility is a flagellum-dependent form of movement observed in the Gram-negative bacterium Pseudomonas aeruginosa. Swimming motility is defined as the movement in liquid or low-viscosity conditions (up to 0.3 % agar concentration). Unlike swarming motility, swimming motility requires a functional flagellum, but neither quorum sensing (QS) systems nor biosurfactants. While swimming motility can also be observed via microscopy, here we describe a reproducible plate-based method.

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References

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Acknowledgement

This work was supported by the NIH grant R01A1003256 to G.A.O. and the Rosaline Borison predoctoral fellowship awarded to D.G.H.

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Correspondence to George A. O’Toole .

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Ha, DG., Kuchma, S.L., O’Toole, G.A. (2014). Plate-Based Assay for Swimming Motility in Pseudomonas aeruginosa . In: Filloux, A., Ramos, JL. (eds) Pseudomonas Methods and Protocols. Methods in Molecular Biology, vol 1149. Humana, New York, NY. https://doi.org/10.1007/978-1-4939-0473-0_7

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  • DOI: https://doi.org/10.1007/978-1-4939-0473-0_7

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  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-4939-0472-3

  • Online ISBN: 978-1-4939-0473-0

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