Klebsiella pneumoniae strain EuSCAPE_CZ031

Klebsiella pneumoniae strain EuSCAPE_CZ031 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, utilizing chemoheterotrophic energy sources. This strain is capable of existing in various arrangements, including chains, pairs, and singles, and possesses flagella, indicating motility. It thrives optimally at 37°C, placing it within the mesophilic temperature range. K. pneumoniae EuSCAPE_CZ031 is associated with a wide range of hosts, including Homo sapiens, Gallus gallus, and various other Metazoa and Viridiplantae, suggesting its adaptability to different biological environments. This strain is known for its pathogenicity in humans, being implicated in numerous health conditions such as bacteremia, urinary tract infections, pneumonia, and sepsis. The extensive list of infections associated with this bacterium highlights its significant role as a human pathogen, particularly in causing severe diseases like pyogenic liver abscesses and neonatal sepsis. Additionally, K. pneumoniae EuSCAPE_CZ031 is characterized by having a single replicon and a double membrane structure, typical of Gram-negative bacteria. Its nonsporulating nature further indicates its reliance on host environments for survival and reproduction. The ecological insight from this strain's diverse host associations underscores the interplay between pathogenicity and environmental adaptability. Such versatility may contribute to its spread in clinical settings and highlight the importance of monitoring and controlling infections caused by this opportunistic pathogen in both human and veterinary medicine.