Klebsiella pneumoniae strain EuSCAPE_IT031

Klebsiella pneumoniae strain EuSCAPE_IT031 is a Gram-negative, rod-shaped bacterium characterized as a facultative anaerobe and a chemoheterotroph. It typically forms chains, pairs, or exists as single cells and possesses flagella, indicating motility. The strain thrives optimally at 37°C and falls within the mesophilic temperature range. This bacterium is primarily host-associated, with a wide range of potential hosts, including Homo sapiens, various avian species like Gallus gallus and Phasianidae, as well as other metazoans and even some plants (Viridiplantae). Its pathogenicity is notably significant in humans, where it is associated with severe health complications such as bacteremia, urinary tract infections, pneumonia, liver abscesses, and sepsis, among others. The extensive list of health effects highlights its role as a serious opportunistic pathogen, particularly in immunocompromised individuals or those with underlying health issues. Klebsiella pneumoniae strain EuSCAPE_IT031 is nonsporulating and has a single replicon, encapsulated by two membranes, which is typical of Gram-negative bacteria. Its free-living nature allows it to persist in various environments, potentially contributing to its transmission among hosts. The ecological adaptability of this strain underscores its relevance in public health, especially considering its capacity to cause outbreaks of infections in both human and veterinary medicine. Understanding the traits and behaviors of this strain could inform strategies for infection control and prevention, particularly in healthcare settings where it poses a risk to vulnerable populations.