Escherichia coli O69:H11 str. 08-4661

Escherichia coli O69:H11 str. 08-4661 is a Gram-negative, rod-shaped bacterium known for its facultative anaerobic metabolism, allowing it to thrive in environments with or without oxygen. This strain is characterized by its mobility, enabled by the presence of flagella, which facilitates movement in various habitats. E. coli O69:H11 typically exists in pairs or singles, reflecting its cellular arrangement. Optimal growth conditions for this strain occur at 37°C, placing it within the mesophilic temperature range, which is suitable for many host-associated environments. Interestingly, E. coli O69:H11 possesses a single replicon and is surrounded by two membranes, a characteristic feature of Gram-negative bacteria. This strain is categorized as free-living, indicating its ability to survive independently in various environments, although it is also host-associated. The combination of these traits suggests that E. coli O69:H11 can adapt to different ecological niches, potentially impacting its interactions with host organisms and its role in microbial communities. Understanding the biological and ecological implications of E. coli O69:H11 can provide insights into its role in health and disease, as well as its adaptability in diverse environments. The strain's capacity for mobility and facultative anaerobic growth enhances its potential to colonize new niches and adapt to changing conditions, emphasizing the importance of studying such bacteria in microbiology. The accession number for this strain is JHHG00000000.1, which can be used for further research and reference.