Klebsiella pneumoniae strain EuSCAPE_GR154

Klebsiella pneumoniae strain EuSCAPE_GR154 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, functioning as a chemoheterotroph. This strain is capable of mobility due to the presence of flagella and typically forms cells in chains, pairs, or as singles. Its optimal growth temperature is 37°C, which aligns with its classification as mesophilic. K. pneumoniae EuSCAPE_GR154 is associated with a variety of hosts, including Homo sapiens (humans), Gallus gallus (chickens), and various other metazoans and vertebrates. This broad host range highlights its ecological versatility. The bacterium is involved in numerous health effects, particularly in humans, where it is known to cause infections such as bacteremia, urinary tract infections, pneumonia, and sepsis, among others. As a free-living organism, K. pneumoniae EuSCAPE_GR154 plays a significant role in the microbiome of its hosts but also poses risks as a human pathogen. Its ability to cause severe health issues underscores the importance of monitoring and understanding its epidemiology and pathogenic mechanisms. The presence of a single replicon and double membrane structure is characteristic of its cellular organization, which may contribute to its adaptability and resilience in various environments. Understanding the traits of this strain can aid in developing effective treatment strategies and infection control measures.