Levilactobacillus brevis strain UCCLB556

Levilactobacillus brevis strain UCCLB556 is a Gram-positive, rod-shaped bacterium that exhibits a facultative anaerobic metabolism. It displays a unique cell arrangement, forming chains and singles, and possesses flagella, indicating its motility. This strain thrives optimally at a temperature of 25°C and falls within the mesophilic temperature range, suggesting its preference for moderate environmental conditions. The strain is characterized by having five replicons and a single membrane. It is classified as free-living, indicating its ability to exist independently in various habitats. Notably, L. brevis strain UCCLB556 has been associated with multiple hosts, including Homo sapiens (humans), Lolium multiflorum (Italian ryegrass), Oryctolagus cuniculus (European rabbit), Medicago sativa (alfalfa), Campeiostachys nutans, Apinae (a subfamily of bees), and Apis mellifera (the Western honeybee). The diverse range of hosts suggests that L. brevis strain UCCLB556 may play a significant role in various ecological niches, potentially influencing microbial dynamics in both terrestrial and host-associated environments. Its presence in honeybees, for example, could indicate a role in the gut microbiome, which is crucial for nutrient digestion and overall health. The adaptability of L. brevis strain UCCLB556 across different habitats and hosts may contribute to its ecological importance and potential applications in biotechnology or agriculture.