Ligilactobacillus salivarius strain AH4231

Ligilactobacillus salivarius strain AH4231 is a Gram-positive, rod-shaped bacterium characterized as a facultative anaerobe. This strain is non-motile and does not possess flagella, indicating that it relies on its host environment for movement rather than self-propulsion. It thrives optimally at a temperature of 45°C and falls within the mesophilic temperature range, suggesting an adaptability to moderate heat conditions. This bacterium is host-associated and has been identified in various hosts, including Homo sapiens (humans), Gallus gallus (chickens), Metazoa (multicellular animals), Sus scrofa (pigs), and Aves (birds). Its biotic relationship is classified as free-living, indicating that it can exist independently of its hosts while still being associated with them. Ligilactobacillus salivarius strain AH4231 is non-sporulating and has a single replicon and membrane structure. The presence of this strain in diverse host species underscores its ecological significance and potential role in the microbiome of these organisms. Understanding its characteristics and habitat preferences can provide insights into its contributions to host health, particularly in relation to gut microbiota dynamics and interactions with the immune system. This bacterium may be particularly relevant in the context of animal health and nutrition, as well as potential applications in human probiotics or gut health therapies.