Campylobacter fetus subsp. venerealis X/161/5

Campylobacter fetus subsp. venerealis X/161/5 is a microaerophilic, Gram-negative bacterium characterized by its spirilla shape and mobility, facilitated by the presence of flagella. It predominantly inhabits the genital tract, where it forms chains and singles. This organism is mesophilic, thriving within a moderate temperature range. C. fetus subsp. venerealis is known to have significant health implications, particularly in livestock. It is associated with abortion and infertility in cattle, contributing to bovine genital campylobacteriosis. This pathogenicity highlights the bacterium's role in reproductive health issues among its hosts, which include Homo sapiens and Bos taurus. The bacterium possesses three replicons, indicating a complex genetic structure that may play a role in its adaptability and pathogenicity. Its free-living biotic relationship allows it to survive independently in the environment, which can facilitate transmission and infection among host populations. The ecological insight from the traits of Campylobacter fetus subsp. venerealis X/161/5 suggests a critical role in both veterinary and possibly human health contexts. Its ability to thrive in the genital tract of its hosts points to a specialized adaptation that enables it to exploit reproductive processes, leading to significant implications for livestock management and public health. Understanding this bacterium's characteristics is essential for developing strategies to mitigate its impact on reproductive health in cattle and potentially in humans.