Escherichia coli strain 2009-30

Escherichia coli strain 2009-30 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 is consistent with the physiological temperature of many warm-blooded hosts. E. coli strain 2009-30 is classified as a facultative anaerobe, indicating its ability to grow in both the presence and absence of oxygen, a trait that allows it to adapt to various environments within host-associated habitats. The presence of this strain within host-associated ecosystems emphasizes its potential role in the complex microbial communities found in the gastrointestinal tracts of various organisms. The adaptability of E. coli strain 2009-30 to different oxygen levels may facilitate its survival and metabolic versatility in fluctuating conditions encountered within these environments. These characteristics exemplify the ecological importance of E. coli strains in maintaining gut health and influencing host-microbiome interactions.