Escherichia coli O25b:H4 strain B1522-PB_2012 unitig_0

Escherichia coli O25b:H4 strain B1522-PB_2012 is a Gram-negative, rod-shaped bacterium that plays a notable role in various biological and ecological contexts. This strain is facultatively anaerobic, allowing it to thrive in both oxygen-rich and oxygen-poor environments. It is characterized by its mobility, which is facilitated by the presence of flagella, and typically exists in pairs or singles. The optimal growth temperature for E. coli O25b:H4 strain B1522-PB_2012 is 37°C, placing it within the mesophilic temperature range, which is conducive to its survival in warm-blooded hosts. It has a single replicon and is surrounded by two membranes, consistent with the structure of Gram-negative bacteria. E. coli O25b:H4 strain B1522-PB_2012 is categorized as host-associated, indicating its relationship with living hosts, where it may be found in various environments, including intestinal tracts. Its biotic relationship is described as free-living, suggesting it can also exist independently of a host under suitable conditions. The strain is part of the larger Escherichia genus, which has significant implications for human health and disease. Understanding the traits of E. coli O25b:H4 strain B1522-PB_2012 not only enhances our knowledge of its ecological role but also aids in the assessment of its potential impact on host organisms and the environment. The accession number associated with this strain is SEVW00000000.1, which can be used for further genomic and phenotypic studies.