Klebsiella pneumoniae strain EuSCAPE_PT044

Klebsiella pneumoniae strain EuSCAPE_PT044 is a Gram-negative, rod-shaped bacterium characterized as a facultative anaerobe and a chemoheterotroph. This strain demonstrates a versatile cell arrangement, occurring in chains, pairs, and singles, and exhibits mobility due to the presence of flagella. It thrives optimally at 37°C, fitting within the mesophilic temperature range. EuSCAPE_PT044 is primarily host-associated, with a wide array of potential hosts, including Homo sapiens (humans), Gallus gallus (chickens), and various other metazoans and vertebrates such as Danio rerio (zebrafish) and Canis lupus familiaris (domestic dogs). This extensive host range indicates its ecological adaptability and potential for cross-species transmission. The strain is nonsporulating and possesses a single replicon and a double membrane structure. It is known for its pathogenicity in humans, associated with numerous health conditions such as bacteremia, urinary tract infections, pneumonia, and more severe infections like sepsis and meningitis. The diverse health effects linked to EuSCAPE_PT044 underscore its clinical significance and the potential complications arising from infections. In summary, the ecological versatility and pathogenic potential of Klebsiella pneumoniae strain EuSCAPE_PT044 highlight the importance of monitoring this bacterium in both clinical and environmental contexts. Its ability to infect a wide range of hosts suggests that it plays a significant role in microbial communities and human health dynamics, emphasizing the need for continued research and surveillance.