Klebsiella pneumoniae strain EuSCAPE_CZ004

Klebsiella pneumoniae strain EuSCAPE_CZ004 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic lifestyle, allowing it to thrive in varying oxygen conditions. It can be found in host-associated environments, where it displays mobility due to the presence of flagella. This strain is classified as a chemoheterotroph, utilizing organic compounds for energy. Optimal growth occurs at 37°C, placing it within the mesophilic temperature range. The organism has a simple genetic structure characterized by a single replicon and is surrounded by two membranes, typical of Gram-negative bacteria. In terms of cellular arrangement, K. pneumoniae can exist in chains, pairs, or as single cells. EuSCAPE_CZ004 is known to have a diverse range of hosts, including humans (Homo sapiens), domestic animals such as chickens (Gallus gallus) and pigs (Sus scrofa), as well as various other metazoans and plants. Its pathogenicity is a significant concern in human health, as it is associated with numerous serious infections, including bacteremia, urinary tract infections, pneumonia, and sepsis. This strain's ability to infect multiple hosts highlights its ecological versatility and potential as a pathogen in both human and veterinary medicine. The presence of K. pneumoniae in various environments suggests its role in the microbial dynamics of host-associated habitats, where it can impact health and disease outcomes across species.