Escherichia coli str. 3234/A

Escherichia coli strain 3234/A is a Gram-negative, rod-shaped bacterium typically found in pairs or as single cells. This strain thrives optimally at a temperature of 37.0°C, which coincides with the average body temperature of warm-blooded hosts, indicating its adaptation to a host-associated habitat. As a facultative anaerobe, E. coli strain 3234/A can grow in both aerobic and anaerobic environments, allowing it to exploit a variety of ecological niches within host organisms. The ability to grow in diverse oxygen conditions suggests that E. coli strain 3234/A may play a role in various metabolic processes within the host, potentially influencing host physiology and microbial community dynamics. This adaptability may also facilitate its survival in fluctuating environments, such as the gastrointestinal tract, where oxygen levels can vary significantly. Overall, the traits of E. coli strain 3234/A highlight its ecological versatility and its potential impact on host-associated microbiomes.