Klebsiella pneumoniae subsp. pneumoniae strain SIKP117

Klebsiella pneumoniae subsp. pneumoniae strain SIKP117 is a Gram-negative, rod-shaped bacterium that is classified as a facultative anaerobe. This organism is chemoheterotrophic, relying on organic compounds for energy, and typically inhabits host-associated environments. Its cell arrangement can be observed in chains, pairs, or as singles, indicating a versatile growth pattern. K. pneumoniae SIKP117 is motile, possessing flagella, which contributes to its ability to move in its environment. This strain thrives optimally at 37°C, aligning with the temperature range characteristic of mesophilic organisms. It has a single replicon and is encased in two membranes, which is typical of Gram-negative bacteria. Notably, this strain is nonsporulating, meaning it does not form spores. In terms of health effects, K. pneumoniae SIKP117 is associated with pneumonia, particularly community-acquired pneumonia (CAP), indicating its potential pathogenicity in human hosts. Its free-living biotic relationship suggests that it can exist independently in various environments, which may facilitate its transmission and infection potential. Understanding the traits of K. pneumoniae SIKP117, especially its role in human health as a cause of pneumonia, highlights the significance of monitoring this bacterium in clinical settings. The combination of its motility, optimal growth temperature, and pathogenic capabilities underscores the need for continued research and vigilance regarding its presence and impact in both healthcare and ecological contexts.