Klebsiella pneumoniae strain 1812100012 lung abscess API 5205773

Klebsiella pneumoniae strain 1812100012 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic metabolism, functioning as a chemoheterotroph. This strain has mobility, facilitated by the presence of flagella, and is typically found in host-associated habitats, indicating its adaptation to living within various hosts. The bacterium is mesophilic, with an optimal growth temperature of 37°C. This strain is known to form chains, pairs, and singles, reflecting its unique cellular arrangement. It possesses a biotic relationship characterized as free-living, though it is also pathogenic to a range of hosts, including humans (Homo sapiens), various birds (Gallus gallus, Phasianidae), mammals (Canis lupus familiaris, Ovis aries, Sus scrofa), and other vertebrates, indicating its broad ecological niche. Klebsiella pneumoniae strain 1812100012 is associated with numerous health effects, primarily in humans, including bacteremia, urinary tract infections, pneumonia, liver abscesses, meningitis, and various intra-abdominal infections. Its pathogenicity is significant, as it can lead to severe conditions such as septicemia and early onset neonatal sepsis. The bacterium is nonsporulating and has a single replicon with a double membrane structure. The ecological insight from this data highlights the adaptability of Klebsiella pneumoniae strain 1812100012 to diverse hosts and environments, which may contribute to its persistence in clinical settings and its role as an opportunistic pathogen. Understanding its wide-ranging impact on health reinforces the importance of monitoring and controlling infections caused by this versatile microorganism.