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Science
Molecular grappling hooks are the tools of a sticky bacterial ...
Simon G, Caulton, Andrew L, Lovering
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Molecular grappling hooks are the tools of a sticky bacterial ...
Simon G, Caulton, Andrew L, Lovering
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The Quarterly Review of Biology, 1980
Most bacterial movement is the result of the action of a subcellular structure, the flagellar organelle. Bacterial flagella propel the cell by rotating, and this rotation is regulated in response to information transmitted by chemoreceptors on the surface of the cell. Rotation is driven by a motor anchored in the cell membrane.
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Most bacterial movement is the result of the action of a subcellular structure, the flagellar organelle. Bacterial flagella propel the cell by rotating, and this rotation is regulated in response to information transmitted by chemoreceptors on the surface of the cell. Rotation is driven by a motor anchored in the cell membrane.
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Journal of Experimental Biology, 1967
ABSTRACT Equations are derived for the propulsive velocities and power dissipation of undulating hispid flagella. The observed rates of movement of water around the flagella of two chrysomonad flagellates and the translational speed of Ochromonas malhamensis agree closely with values calculated if it is assumed that the flagellar ...
M E, Holwill, M A, Sleigh
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ABSTRACT Equations are derived for the propulsive velocities and power dissipation of undulating hispid flagella. The observed rates of movement of water around the flagella of two chrysomonad flagellates and the translational speed of Ochromonas malhamensis agree closely with values calculated if it is assumed that the flagellar ...
M E, Holwill, M A, Sleigh
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Undulipodia, flagella and cilia
Biosystems, 1980The term flagella is ambiguous. It refers to bacterial structures composed of flagellin protein and to eukaryotic structures composed of microtubule proteins and ATPase (tubulin and dynein). The fact that cilia are nearly identical to eukaryotic flagella and have nothing in common with prokaryotic flagella is not apparent from the terminology.
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Flagella and bacterial pathogenicity
Journal of Basic Microbiology, 2012AbstractAs locomotive organelles, flagella allow bacteria to move toward favorable environments. A flagellum consists of three parts: the basal structure (rotary motor), the hook (universal joint), and the filament (helical propeller). For ages, flagella have been generally regarded as important virulence factors, mainly because of their motility ...
Qiangde, Duan +3 more
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Journal of Clinical Microbiology, 1981
Leifson stain was modified to produce rapid staining of bacterial flagella on untreated microscope slides. The procedure was reliable when tested against a variety of motile and nonmotile bacteria.
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Leifson stain was modified to produce rapid staining of bacterial flagella on untreated microscope slides. The procedure was reliable when tested against a variety of motile and nonmotile bacteria.
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Nature, 1955
IN orthodox bacteriology all flagella are curly. With the exception, however, of spirilla, which possess unchanging horny-looking curly appendages (Fig. 1) directly derived from the cell wall1, motile bacteria usually go forward with a fuzzy-looking straight tail (Fig. 2) and a twisting body2.
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IN orthodox bacteriology all flagella are curly. With the exception, however, of spirilla, which possess unchanging horny-looking curly appendages (Fig. 1) directly derived from the cell wall1, motile bacteria usually go forward with a fuzzy-looking straight tail (Fig. 2) and a twisting body2.
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Pseudomonas Flagella: Generalities and Specificities
International Journal of Molecular Sciences, 2021Xavier Latour +2 more
exaly