Ligilactobacillus salivarius str. CICC23174

Ligilactobacillus salivarius str. CICC23174 is a Gram-positive, nonsporulating rod-shaped bacterium that exhibits facultative anaerobic respiration. This strain is primarily host-associated, indicating its adaptation to living within or on host organisms, which typically include various mammalian species. The facultative anaerobic nature of L. salivarius str. CICC23174 allows it to thrive in both aerobic and anaerobic environments, potentially contributing to its versatility in colonizing diverse niches within the host. Ligilactobacillus salivarius is recognized for its role in the gastrointestinal microbiota, where it may contribute to the maintenance of gut health through various metabolic activities. The presence of this strain within the host can be significant for understanding the dynamics of microbial communities and their interactions with host physiology. Given that L. salivarius str. CICC23174 is nonsporulating, it relies on other survival mechanisms in fluctuating environmental conditions. This trait, together with its facultative anaerobic capabilities, suggests that the strain may play a role in fermentative processes under low-oxygen conditions, potentially influencing the overall metabolic profile of the gut microbiome. Further exploration of its specific interactions and functions could provide insights into its contributions to host health and the stability of microbial ecosystems.