Swarming motility in plant-associated bacteria
نویسندگان
چکیده
منابع مشابه
Swarming Behavior in Plant Roots
Interactions between individuals that are guided by simple rules can generate swarming behavior. Swarming behavior has been observed in many groups of organisms, including humans, and recent research has revealed that plants also demonstrate social behavior based on mutual interaction with other individuals. However, this behavior has not previously been analyzed in the context of swarming. Her...
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Kopp, RIUDOLF (Hygiene-Institut der Universitat, Freiburg, Germany), AND JOHANNES MULLER. Effects of related anionic detergents on flagellation, motility, swarming, and growth of Proteus. Appl. Microbiol. 13:950-955. 1965.-The effects of a series of sodium alkyl sulfates (C4 to C16) on flagellation, motility, swarming, and growth of Proteus were examined. The concentrations of the various sodiu...
متن کاملMeasurement of Proteus cell motility during swarming.
The motilities of Proteus long forms during swarming on agar were measured on cells transferred to liquid suspension. During concentric-ring formation on solid medium, when the edge of the swarm was advancing slowly or had stopped, the velocity of long-form motility was low. When the colony was spreading rapidly, long-form velocitywas relatively high. This periodic variation in cell velocity, w...
متن کاملSwarming Motility: It Better Be Wet
When grown on a soft agar surface in a rich medium, cells of Salmonella typhimurium elongate, produce extra flagella and move over the surface in a coordinated manner. In mutants with defects in the chemotaxis signaling pathway, the agar plates remain dry and the cells' flagella are short. Recent work shows that the anti-sigma factor controlling late-gene flagellar synthesis is secreted less by...
متن کاملQuorum sensing and swarming migration in bacteria.
Bacterial cells can produce and sense signal molecules, allowing the whole population to initiate a concerted action once a critical concentration (corresponding to a particular population density) of the signal has been reached, a phenomenon known as quorum sensing. One of the possible quorum sensing-regulated phenotypes is swarming, a flagella-driven movement of differentiated swarmer cells (...
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ژورنال
عنوان ژورنال: Hellenic Plant Protection Journal
سال: 2016
ISSN: 1791-3691
DOI: 10.1515/hppj-2016-0002