Klebsiella pneumoniae strain EuSCAPE_GR071

Klebsiella pneumoniae strain EuSCAPE_GR071 is a Gram-negative, rod-shaped bacterium classified as a facultative anaerobe. It exhibits a chemoheterotrophic metabolism and can be found in diverse habitats, particularly associated with hosts such as Homo sapiens and various animal species, including Gallus gallus and Sus scrofa. The strain is characterized by its ability to form chains, pairs, or singles, and possesses flagella, indicating motility. EuSCAPE_GR071 thrives optimally at 37°C, falling within a mesophilic temperature range. This strain has a simple genomic structure with one replicon and two membranes, typical of Gram-negative bacteria. It is free-living but demonstrates significant pathogenicity in humans, being associated with a range of infections, including bacteremia, urinary tract infections, pneumonia, and various intra-abdominal infections. The extensive list of health effects includes serious conditions like sepsis and neonatal sepsis, highlighting its clinical relevance. The presence of Klebsiella pneumoniae in such a wide array of hosts suggests an ecological versatility and adaptability, which may contribute to its role as an opportunistic pathogen. This adaptability can facilitate the transmission of virulence factors among host species, potentially leading to increased public health concerns, especially in hospital settings where infections can be severe and difficult to manage. Understanding the ecological relationships and pathogenic potential of strains like EuSCAPE_GR071 is critical for developing strategies to combat infections caused by this bacterium.