Campylobacter jejuni strain CB302 83

Campylobacter jejuni strain CB302 83 is a Gram-negative, microaerophilic bacterium characterized by its spirilla shape and presence of flagella. This strain is heterotrophic, utilizing organic compounds for energy. It is typically found in free-living habitats and can exist in various environments, indicating its adaptability. The strain does not exhibit mobility, but it can form chains and single arrangements. C. jejuni strain CB302 83 has a mesophilic temperature range, with an optimal temperature of 0 degrees Celsius, suggesting it is capable of surviving in moderate temperature conditions. It has a single replicon and possesses two membranes, which is characteristic of Gram-negative bacteria. This strain is notably associated with a variety of hosts, including humans (Homo sapiens), domestic animals such as chickens (Gallus gallus), cattle (Bos taurus), sheep (Ovis aries), and pets like dogs (Canis lupus familiaris) and cats (Felis catus). Health-wise, Campylobacter jejuni strain CB302 83 is linked to numerous adverse effects, including bacteremia, bloodstream infections, urinary tract infections, and gastroenteritis. It is a significant cause of intestinal campylobacteriosis, which can lead to serious conditions such as Guillain-Barre syndrome (GBS) and septic shock. The wide host range and association with severe health impacts highlight the ecological importance of C. jejuni strain CB302 83 in foodborne infections, particularly in the context of zoonotic transmission, underscoring the need for continued monitoring and research on this pathogen.