Ligilactobacillus salivarius strain CICC 23174

Ligilactobacillus salivarius strain CICC 23174 is a Gram-positive, rod-shaped bacterium categorized as a facultative anaerobe. This strain is non-motile and does not produce spores, indicating a stable form of life that thrives in its environment without the need for sporulation. It has a habitat associated with various hosts, including Homo sapiens (humans), Gallus gallus (domestic chickens), Sus scrofa (domestic pigs), and other metazoans, highlighting its potential role in diverse ecosystems. The optimal growth temperature for L. salivarius strain CICC 23174 is 45°C, positioning it within the mesophilic temperature range. This suggests an adaptation to warmer environments, which could be related to its natural habitats. The bacterium possesses two replicons and a single membrane, which is typical for many bacteria and supports its cellular functions. Ligilactobacillus salivarius strain CICC 23174 is known to exist in a free-living biotic relationship, indicating that it can thrive independently rather than relying solely on a host for survival. This characteristic may allow the strain to contribute to the microbial diversity found in the gut microbiota of its various hosts. The strain's presence in multiple animal species suggests it may play a role in maintaining gut health and influencing host microbiomes. In summary, Ligilactobacillus salivarius strain CICC 23174 exemplifies a versatile bacterium with adaptations for survival in diverse host-associated environments, potentially contributing to the ecological balance within the gastrointestinal tract of its hosts.