Campylobacter jejuni subsp. doylei strain NCTC12208

Campylobacter jejuni subsp. doylei strain NCTC12208 is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and presence of flagella, which are essential for its motility and adaptation to specific environments. This strain exhibits a heterotrophic energy source, indicating its reliance on organic compounds for growth. C. jejuni subsp. doylei typically exists in multiple habitats, reflecting its ecological versatility. The cells are arranged in chains or as singles, which may influence their interactions within various environments. Notably, this strain is mesophilic, with an optimal temperature of 0°C, and it thrives within a defined temperature range conducive to its survival and replication. The strain possesses a single replicon and is surrounded by two membranes, which is characteristic of Gram-negative bacteria and may play a role in its protective mechanisms against environmental stressors. As a free-living organism, C. jejuni subsp. doylei engages in various biotic relationships within its ecosystem. Understanding the ecological role of C. jejuni subsp. doylei is vital, especially considering its potential impact on human health, as it is known to be associated with foodborne illnesses. The adaptability of this strain to different habitats and its metabolic capabilities underscore its significance in microbial ecology and its potential interactions within food systems.