File:Swimming strategies of bacteria.jpg

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Swimming strategies of bacteria

Summary[edit]

Description
English: Schematics (not to scale) of different swimming strategies. Run and tumble from Escherichia coli; forward, reverse, and turning by buckling of Vibrio alginolyticus (adapted from Son et al., 2013); stop and coil from Rhodobacter sphaeroides (adapted from Armitage and Macnab, 1987; Armitage et al., 1999); push, pull, and wrap from Pseudomonas putida (adapted from Hintsche et al., 2017).


The direction of bacteria movement is indicated by the arrows.

References:

  • Son, K., Guasto, J. S., and Stocker, R. (2013). Bacteria can exploit a flagellar buckling instability to change direction. Nat. Phys. 9, 494–498. doi: 10.1038/nphys2676
  • Armitage, J. P., and Macnab, R. M. (1987). Unidirectional, intermittent rotation of the flagellum of Rhodobacter sphaeroides. J. Bacteriol. 169, 514–518. doi: 10.1128/jb.169.2.514-518.1987
  • Armitage, J. P., Pitta, T. P., Vigeant, M. A., Packer, H. L., and Ford, R. M. (1999). Transformations in flagellar structure of Rhodobacter sphaeroides and possible relationship to changes in swimming speed. J. Bacteriol. 181, 4825–4833.
  • Hintsche, M., Waljor, V., Großmann, R., Kühn, M. J., Thormann, K. M., Peruani, F., et al. (2017). A polar bundle of flagella can drive bacterial swimming by pushing, pulling, or coiling around the cell body. Sci. Rep. 7:16771. doi: 10.1038/s41598-017-16428-9
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Author Julio Bastos-Arrieta, Ainhoa Revilla-Guarinos, William E. Uspal and Juliane Simmchen

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current01:39, 12 June 2021Thumbnail for version as of 01:39, 12 June 2021920 × 680 (142 KB)Epipelagic (talk | contribs)Uploaded a work by Madigan, M. T., Bender, K. S., Buckley, D. H., Martinko, J. M., and Stahl, D. A. (2014). Brock Biology of Microorganisms. Amsterdam: Addison-Wesley Longman. from Extracted from [https://commons.wikimedia.org/wiki/File:Bacterial_locomotion.jpg this Commons file] with UploadWizard

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