Klebsiella pneumoniae str. AHEPA1046

Klebsiella pneumoniae strain AHEPA1046 is a Gram-negative, rod-shaped bacterium that typically exhibits cell arrangements in pairs, chains, or as single cells. This strain is classified as a nonsporulating organism and is optimized for growth at an environmental temperature of 37.0°C, which corresponds to the human body temperature, suggesting a close association with host environments. As a chemoheterotroph, K. pneumoniae AHEPA1046 derives its energy from organic compounds, enabling it to thrive in host-associated habitats. Additionally, this strain is a facultative anaerobe, indicating its ability to grow in both aerobic and anaerobic conditions. This metabolic versatility allows K. pneumoniae AHEPA1046 to adapt to various environments within the host, potentially contributing to its survival in diverse niches, such as in the gastrointestinal tract or other tissues. The combination of its morphological characteristics, energy acquisition strategy, and oxygen requirements underscores its ecological role as a versatile inhabitant of host-associated environments, where it may interact with the host microbiota and contribute to the overall microbial community dynamics.