Klebsiella pneumoniae strain EuSCAPE_PL020

Klebsiella pneumoniae strain EuSCAPE_PL020 is a Gram-negative, rod-shaped bacterium exhibiting a range of pathogenic traits predominantly affecting humans. As a facultative anaerobe, it can thrive in both aerobic and anaerobic conditions, demonstrating versatility in energy acquisition as a chemoheterotroph. This strain is motile and possesses flagella, enabling it to navigate its environment effectively. The strain is associated with various health complications, including bacteremia, urinary tract infections, pneumonia, and more severe conditions such as meningitis and sepsis. Its pathogenicity in humans makes it a significant concern in clinical settings, particularly in the context of hospital-acquired infections. It has also been documented to infect a diverse array of hosts, such as Gallus gallus, Danio rerio, and Sus scrofa, indicating its capacity for cross-species transmission and adaptability. Klebsiella pneumoniae EuSCAPE_PL020 thrives optimally at 37°C within a mesophilic temperature range. It is characterized by a unique cell arrangement that can be observed in chains, pairs, and singles, reflecting its growth patterns in various environments. The strain possesses a single replicon and is surrounded by a double membrane, typical of Gram-negative bacteria. The ecological presence of Klebsiella pneumoniae in diverse habitats highlights its role as a free-living organism, contributing to microbial dynamics in both human and non-human hosts. Understanding the pathogenic potential and ecological versatility of this strain emphasizes the need for continued surveillance and research to manage its impact on public health.