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  • Bacterial motility: links to the environment and a driving . . .
    The key parameters in bacterial movement are absolute speed, constancy of speed, turn angle, gradient length, cell size, receptor sensitivity and the extent to which the random walk can be biased The values of these easily measurable parameters can be changed by the cells and the environment
  • Bacterial surface motility is modulated by colony-scale flow . . .
    Thus ‘fresh’ territory—free of surfactant—is on-average the energetically preferred direction, whereas movement toward existing dendrites is disfavoured by local depression of the surface tension gradient due to previously secreted surfactant
  • Bacterial motility - Wikipedia
    Bacterial motility is the ability of bacteria to move independently using metabolic energy Most motility mechanisms that evolved among bacteria also evolved in parallel among the archaea Most rod-shaped bacteria can move using their own power, which allows colonization of new environments and discovery of new resources for survival
  • Scaling up and down: movement ecology for microorganisms
    By fitting statistical models to microbial movement data, biologists can more explicitly probe the causes and consequences of different motility strategies by investigating the four components of the movement ecology framework
  • Bacterial motility: machinery and mechanisms - Nature
    In this Review, we explore the most common bacterial motility mechanisms and summarize the current understanding of the molecular machines that enable bacteria to move
  • Bacteria Movement: Motility Mechanisms Explained
    The main motility mechanisms for bacteria capable of movement include flagellar movement, swarming, twitching motility (using pili), gliding, and floating The mechanism used often depends on the bacterial species and environmental conditions
  • How the Motility Pattern of Bacteria Affects Their Dispersal . . .
    In this paper, we propose a generalized random walk description of a broad class of observed bacterial motility patterns It allows us to describe quantitatively the dispersal process of bacteria and calculate the effect of the motility pattern on the chemotactic behavior of the cells


















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