Klebsiella pneumoniae strain EuSCAPE_CZ013

Klebsiella pneumoniae strain EuSCAPE_CZ013 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, relying on chemoheterotrophy for energy. This strain is characterized by its ability to form chains, pairs, and singles, and possesses flagella, indicating motility. Optimal growth occurs at 37°C, placing it within the mesophilic temperature range. EuSCAPE_CZ013 is primarily host-associated, with a diverse range of potential hosts including Homo sapiens, various avian species, and several mammals such as Canis lupus familiaris and Sus scrofa. This broad host range highlights the strain's ecological versatility and potential for cross-species transmission. The pathogenicity of K. pneumoniae EuSCAPE_CZ013 is significant, as it is associated with a wide array of health effects in humans, including but not limited to bacteremia, urinary tract infections, pneumonia, and sepsis. The strain is nonsporulating and has a biotic relationship classified as free-living, suggesting that while it can thrive in various environments, it is also capable of causing opportunistic infections, particularly in immunocompromised individuals. Given its pathogenic potential and adaptability to different hosts, K. pneumoniae EuSCAPE_CZ013 serves as a critical subject of study in understanding the dynamics of bacterial infections and antibiotic resistance. The strain's ability to infect multiple host species underscores the importance of monitoring its spread and the implications for public health, especially in healthcare settings where multidrug-resistant strains are a growing concern.