Proteus bacilli are widely distributed in nature as saprophytes, being found in decomposing animal matter, sewage, manure soil, the mammalian intestine, and human and animal feces. They are opportunistic pathogens, commonly responsible for urinary …

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.

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.

May 9, 2024 · Explore the presentation, diagnosis, and treatment of illnesses caused by Proteus mirabilis, a bacteria in the Enterobacteriaceae family.

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.

Proteus are Gram-negative rod-shaped bacteria of the family Enterobacteriaceae. They are widely distributed in nature and also occur as normal intestinal flora of humans. An opportunistic pathogen, they are one of the common causes of urinary tract infections (UTIs) and are associated with infection-induced renal stones.

Proteus organisms are implicated as serious causes of infections in humans, along with Escherichia, Klebsiella, Enterobacter, and Serratia species.

Proteus mirabilis is a gram-negative bacterium that is commonly associated with urinary tract infections (UTIs), particularly in individuals with long-term catheterization. It is known for its ability to rapidly swarm across solid surfaces, a characteristic that contributes to its pathogenicity.

This review presents the current taxonomy of the genera Proteus, Providencia, and Morganella, along with the current methods for the identification of each species within the three genera, incorporating both conventional biochemical and commercial ...

Jan 18, 2025 · Proteus mirabilis is a bacterium of concern in healthcare due to its role in urinary tract infections, especially in patients with long-term catheter use. Its ability to form biofilms and exhibit antibiotic resistance makes it challenging to manage clinically.