Escherichia coli strain CFSAN064035

Escherichia coli strain CFSAN064035 is a Gram-negative, rod-shaped bacterium that typically exists in pairs or as single cells. This strain thrives optimally at a temperature of 37.0°C, which aligns with the physiological temperature of warm-blooded hosts, indicating its potential adaptation to a host-associated habitat. As a facultative anaerobe, E. coli CFSAN064035 is capable of utilizing oxygen for respiration when available, but it can also grow in anaerobic conditions, demonstrating metabolic flexibility that may enhance its survival in varied environments. The host-associated habitat of this strain suggests that it may play a role in the microbiota of its host, potentially contributing to nutrient cycling or digestive processes. The dual capacity to grow under both aerobic and anaerobic conditions could afford this strain an ecological advantage, allowing it to occupy diverse niches within the host's gastrointestinal tract. Furthermore, the arrangement of cells in pairs or as singles may influence its interactions with other microbial species and the host's immune response, although specific interactions remain to be elucidated. Understanding the traits of E. coli strain CFSAN064035 in the context of its ecological role could provide insights into its function within host-associated microbiomes and its potential impact on host health.