Campylobacter jejuni strain NCTC13105

Campylobacter jejuni strain NCTC13105 is a Gram-negative, microaerophilic bacterium with a spirilla shape, known for its pathogenicity in various hosts, including humans (Homo sapiens) and domestic animals such as chickens (Gallus gallus), cattle (Bos taurus), sheep (Ovis aries), and dogs (Canis lupus familiaris). This strain is characterized by its heterotrophic metabolism and free-living biotic relationship, thriving in multiple habitats. NCTC13105 possesses a single replicon and features a unique cell arrangement where cells can be found in singles or chains. It has two membranes surrounding its cell structure, typical of Gram-negative bacteria. The strain's mobility is associated with the presence of flagella, which facilitates its movement in suitable environments. Campylobacter jejuni is mesophilic, with an optimal temperature of 0°C and a broad temperature range, which allows it to adapt to different environmental conditions. This adaptability is crucial for its survival and proliferation in various ecological niches. In terms of health impacts, C. jejuni is known to cause a range of illnesses in humans, including gastroenteritis, foodborne infections, and more severe conditions such as bacteremia and Guillain-Barre syndrome (GBS). These health effects underline the importance of understanding the ecology and behavior of Campylobacter strains, particularly NCTC13105, in the context of food safety and public health. The strain's ability to infect multiple hosts and cause significant illness highlights its role as a notable pathogen within the environment.