Escherichia coli O111:H8 str. CVM9634

Escherichia coli O111:H8 str. CVM9634 is a Gram-negative, rod-shaped bacterium that typically exists in pairs or as single cells. This strain is classified as a facultative anaerobe, indicating its capability to thrive in both aerobic and anaerobic environments. E. coli O111:H8 str. CVM9634 is optimally active at a temperature of 37.0°C, which is consistent with the physiological temperature of the warm-blooded hosts it is associated with. Its habitat is primarily host-associated, suggesting a close relationship with its biological hosts, where it may play various roles in the microbiota or influence host health dynamics. In the context of microbial ecology, E. coli strains such as O111:H8 may contribute to the nutrient cycling within their host, potentially impacting the host’s immune response and overall gut health. Additionally, the ability to exist in pairs or as single cells may afford this strain a competitive edge in adapting to changing environmental conditions within the host. Understanding such traits is crucial for elucidating the ecological roles of E. coli strains in both health and disease contexts.