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Proteus mirabilis is a Gram-negative, facultatively anaerobic, rod-shaped bacterium. It shows swarming motility and urease activity. P. mirabilis causes 90% of all Proteus infections in humans.
Jun 12, 2023 · Proteus mirabilis, part of the Enterobacteriaceae family of bacilli, is a gram-negative, facultative anaerobe with an ability to ferment maltose and inability to ferment lactose. P. mirabilis also has swarming motility and the ability to self-elongate and secrete a polysaccharide when in contact with solid surfaces; this allows for attachment ...
Proteus mirabilis is a Gram-negative bacterium which is well-known for its ability to robustly swarm across surfaces in a striking bulls’-eye pattern. Clinically, this organism is most frequently a pathogen of the urinary tract, particularly in patients undergoing long-term catheterization.
May 9, 2024 · Explore the presentation, diagnosis, and treatment of illnesses caused by Proteus mirabilis, a bacteria in the Enterobacteriaceae family.
Jul 26, 2023 · Proteus mirabilis infections can occur in various parts of the body, most commonly in the urinary tract. Understanding the causes, symptoms, and effective treatment options for these infections is crucial in providing appropriate care and preventing complications.
Feb 21, 2023 · P mirabilis causes 90% of Proteus infections and can be considered a community-acquired infection. P vulgaris and P penneri may be isolated from individuals in long-term care facilities...
Feb 21, 2023 · Proteus species are part of the Enterobacteriaceae family of gram-negative bacilli. Proteus organisms are implicated as serious causes of infections in humans, along with Escherichia,...
Proteus mirabilis, a Gram-negative bacterium, commonly causes catheter-associated urinary tract infections, wound infections, gastroenteritis and, in some cases, bacteremia. The phenotypic hallmarks of this bacterium include swarming motility, urease and hemolysin production, and synthesis of numero ….
Jun 1, 2012 · Proteus mirabilis is a common pathogen responsible for complicated urinary tract infections (UTIs) that sometimes causes bacteremia.
Sep 2, 2022 · The pathogenicity of P. mirabilis is dependent on two multicellular types of surface colonization: the adherence and swarming motility. Adhesion, mostly mediated by fimbrial and nonfimbrial adhesins, is important for the initiation of biofilm formation.
