Klebsiella pneumoniae strain EuSCAPE_GR153

Klebsiella pneumoniae strain EuSCAPE_GR153 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism as a chemoheterotroph. It can thrive in various environments, being host-associated and capable of existing in chains, pairs, or as single cells. This strain is notable for its mobility, facilitated by the presence of flagella, and has an optimal growth temperature of 37°C, categorizing it as mesophilic. EuSCAPE_GR153 is significant in clinical microbiology due to its association with a range of serious health effects in humans, including bacteremia, urinary tract infections, pneumonia, and various intra-abdominal infections. Its pathogenicity extends to other hosts, such as Gallus gallus (chickens), Sus scrofa (pigs), and Canis lupus familiaris (dogs), among others. This broad host range indicates a versatile ecological adaptability, allowing it to colonize various environments and organisms. The strain is nonsporulating and possesses a single replicon and two membranes, which are characteristic features of Gram-negative bacteria. Given its ability to cause severe infections, including septicemia and neonatal sepsis, Klebsiella pneumoniae strain EuSCAPE_GR153 underscores the importance of monitoring and understanding the dynamics of pathogenic bacteria in clinical settings. Its role in human health and disease highlights the interconnectedness of microbial life and the necessity for vigilance in public health efforts, particularly concerning antibiotic resistance and infection control measures.