Klebsiella pneumoniae strain Kp52.145

Klebsiella pneumoniae strain Kp52.145 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism as a chemoheterotroph. It is characterized by its ability to exist in various arrangements, including chains, pairs, and singles. This strain is mobile, possessing flagella, and thrives optimally at a temperature of 37°C, indicating its mesophilic nature. Kp52.145 is associated with a diverse range of hosts, including Homo sapiens, Gallus gallus, and various other animal species such as Canis lupus familiaris and Equidae. This broad host range suggests its ecological versatility and potential for transmission across different species. The bacterium is known to cause several significant health issues in humans, including bacteremia, urinary tract infections, pneumonia, and more severe conditions like sepsis and meningitis. Notably, Kp52.145 does not form spores, which is a common trait among many pathogenic bacteria. The presence of two replicons and two membranes further indicates its complex cellular structure, typical of Gram-negative organisms. In terms of its ecological role, Kp52.145 is classified as free-living, which may allow it to persist in various environments associated with its hosts. The strain's pathogenicity highlights its relevance in clinical settings, particularly in nosocomial infections, where it can pose significant health risks. Understanding the traits of Kp52.145 can inform strategies for prevention and treatment of infections it causes.