Levilactobacillus brevis strain UCCLBBS449

Levilactobacillus brevis strain UCCLBBS449 is a Gram-positive, rod-shaped bacterium that exhibits a facultative anaerobic metabolism. This strain can exist in both single and chain arrangements and is motile due to the presence of flagella. It thrives optimally at a temperature of 25°C and falls within the mesophilic temperature range. This strain is characterized by having ten replicons and a single membrane, indicating a relatively simple genomic structure. It is free-living, which suggests that it does not rely on a host for survival, although it has been associated with various hosts, including Homo sapiens (humans), Lolium multiflorum (Italian ryegrass), Oryctolagus cuniculus (European rabbit), Medicago sativa (alfalfa), Campeiostachys nutans, and members of the Apinae subfamily, such as Apis mellifera (honeybee). The diverse range of habitats and hosts indicates that Levilactobacillus brevis strain UCCLBBS449 may play various roles in different ecosystems, potentially contributing to nutrient cycling or interacting within microbial communities. Its presence in both terrestrial and animal-associated environments highlights its ecological versatility and adaptability. These traits may enable L. brevis to participate in beneficial interactions within the gut microbiome of its hosts or contribute to soil health in plant-associated environments. Understanding its ecological roles could provide insights into its potential applications in agriculture or probiotic development.