Escherichia coli strain A1_181

Escherichia coli strain A1_181 is a Gram-negative, rod-shaped bacterium that primarily exists in pairs or as single cells. This strain thrives at an optimal temperature of 37.0°C, reflecting its adaptation to a host-associated habitat, typical of many E. coli strains. As a facultative anaerobe, E. coli strain A1_181 possesses the metabolic versatility to utilize oxygen when available but can also grow in its absence, enabling it to inhabit various environments within the host. The ability to exist in pairs or singles may influence its ecological interactions within the host, potentially affecting its colonization and nutrient acquisition strategies. This trait could facilitate both cooperative behaviors and competition with other microbial flora present in the host's microbiome. Understanding the specific adaptations and interactions of E. coli strain A1_181 within its ecological niche may offer insights into its role in the host's health and microbiome dynamics.