Escherichia coli PCN033

Escherichia coli PCN033 is a Gram-negative, rod-shaped bacterium that exhibits a facultative anaerobic lifestyle, allowing it to thrive in environments with or without oxygen. This organism is typically found in host-associated habitats, indicating its role in the microbiota of various hosts. E. coli PCN033 can exist in pairs or singles, showcasing a versatile cell arrangement that may facilitate its adaptation to different ecological niches. This strain is motile, possessing flagella that enable movement, which can be crucial for colonization and interaction with the host environment. The optimal growth temperature for E. coli PCN033 is 37°C, which aligns with the body temperature of many mammals, further emphasizing its association with host organisms. It falls within the mesophilic temperature range, indicating it thrives in moderate temperature environments. E. coli PCN033 possesses four replicons and has a double-membrane structure, characteristic of Gram-negative bacteria. The presence of multiple replicons may suggest a complex genetic landscape that could contribute to its adaptability and resilience in diverse environments. As a free-living organism, E. coli PCN033 plays a significant role in the microbial ecosystem, potentially contributing to nutrient cycling and influencing the health of its host. Its adaptability to various oxygen levels and its motility highlight its ecological versatility, which is essential for its survival and function in host-associated habitats. The accessions associated with this strain (NZ_CP006632.1; NZ_CP006633.1; NZ_CP006634.1; NZ_CP006635.1) provide resources for further genomic studies that may elucidate its biological significance.