Klebsiella pneumoniae strain EuSCAPE_UK081

Klebsiella pneumoniae strain EuSCAPE_UK081 is a gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, functioning as a chemoheterotroph. This strain is notable for its motility, aided by the presence of flagella, and it typically forms chains, pairs, or exists as single cells. Its optimal growth temperature is 37°C, classifying it as mesophilic. This bacterium is primarily host-associated, with a broad range of potential hosts including Homo sapiens, various species of birds (Gallus gallus, Phasianidae, Aves), mammals (Canis lupus familiaris, Sus scrofa, Equidae), and aquatic organisms (Danio rerio, Amphibia). The strain is involved in numerous health complications, particularly in humans, where it can lead to severe conditions such as bacteremia, pneumonia, urinary tract infections, and sepsis, among others. Klebsiella pneumoniae strain EuSCAPE_UK081 does not form spores and possesses a single replicon and a double membrane structure, typical of Gram-negative bacteria. Its free-living biotic relationship indicates that it can survive independently in various environments, although its pathogenicity in humans underscores its clinical significance. Ecologically, the ability of Klebsiella pneumoniae to associate with a wide range of hosts and its role in opportunistic infections highlight its adaptability and potential impact on public health. The strain's versatility in occupying different ecological niches may contribute to its persistent presence in both clinical and environmental settings.