Escherichia coli strain CVM N33561PS

Escherichia coli strain CVM N33561PS 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, suggesting an adaptation to warm-blooded hosts, as it is commonly associated with such environments. As a facultative anaerobe, E. coli strain CVM N33561PS possesses the metabolic flexibility to utilize oxygen when available, but can also survive in anaerobic conditions, allowing it to inhabit diverse ecological niches within host organisms. The habitat of this strain is noted to be host-associated, indicating its presence in the microbiota of various hosts, potentially including mammals. The association with a host environment underscores its role in symbiotic relationships, which may contribute to the maintenance of gut health and nutrient absorption in the host. Given the adaptability of E. coli to different oxygen levels and its specific thermal preference, strain CVM N33561PS may play a significant role in metabolic processes within its ecological niche, potentially influencing the overall microbial community dynamics in host-associated environments. Understanding the characteristics of this strain can inform further studies on its biological interactions and contributions to host physiology.