Klebsiella pneumoniae strain SIKP179 N15_NODE_81

Klebsiella pneumoniae strain SIKP179 N15_NODE_81 is a Gram-negative, rod-shaped bacterium that demonstrates facultative anaerobic metabolism, utilizing chemoheterotrophic energy sources. This strain exhibits a diverse habitat, being host-associated and capable of free-living biotic relationships. It is characterized by its mobility, facilitated by the presence of flagella, and typically forms chains, pairs, or singles. With an optimal growth temperature of 37°C, SIKP179 falls within the mesophilic temperature range. The organism possesses one replicon and two membranes, which is typical for this bacterial genus. Its pathogenicity is notably significant in humans, as it is associated with a wide array of health complications including bacteremia, urinary tract infections, pneumonia, and various types of abscesses, among others. The strain has been documented to infect multiple hosts, including Homo sapiens, domestic animals like Gallus gallus (chickens) and Sus scrofa (pigs), as well as various species across Metazoa, Viridiplantae, and Danio rerio (zebrafish). This broad host range underscores its ecological versatility and potential for transmission between species. The health impacts of Klebsiella pneumoniae strain SIKP179 highlight its role as an opportunistic pathogen in hospital settings, particularly in immunocompromised individuals. Understanding the traits of this strain can provide insights into its ecological adaptations and the challenges it poses in clinical microbiology, particularly its capacity for causing severe infections in multiple host organisms.