Klebsiella pneumoniae strain EuSCAPE_IT172

Klebsiella pneumoniae strain EuSCAPE_IT172 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, relying on chemoheterotrophy for energy. This strain typically exists in various arrangements, including chains, pairs, and singles, and is motile due to the presence of flagella. It thrives optimally at 37°C, within the mesophilic temperature range, and possesses a single replicon and two membranes. EuSCAPE_IT172 is associated with numerous hosts, including Homo sapiens, Gallus gallus, and various other vertebrates and invertebrates, suggesting a broad ecological niche. It is characterized as free-living and exhibits significant pathogenicity in humans, being implicated in a wide range of health issues such as bacteremia, urinary tract infections, pneumonia, and sepsis, among others. The strain is notably responsible for severe infections like pyogenic liver abscesses and neonatal sepsis. In terms of its ecological impact, Klebsiella pneumoniae's ability to inhabit diverse hosts alongside its pathogenic potential highlights its role in both environmental and clinical settings. The strain's adaptability to various environments and hosts may contribute to its persistence and transmission, emphasizing the importance of monitoring such bacteria in public health contexts. The presence of this bacterium in multiple species underlines its significance in zoonotic disease dynamics and the need for further research into its epidemiology and resistance mechanisms.