Limosilactobacillus reuteri strain LR12

Limosilactobacillus reuteri strain LR12 is a Gram-positive, rod-shaped bacterium characterized by its chains of cells. This strain is a facultative anaerobe, indicating that it can thrive in both the presence and absence of oxygen. As a heterotroph, it utilizes organic compounds for its energy needs. L. reuteri LR12 is mesophilic, meaning it grows optimally at moderate temperatures. This bacterium is notable for its free-living biotic relationship, with a diverse range of hosts, including Homo sapiens, various species of Gallus (chickens), Sus scrofa (pigs), and several Metazoa, as well as a variety of rodentia and primate species. The presence of a single replicon and one membrane structure further defines its cellular organization. L. reuteri strain LR12 does not exhibit mobility, and the presence of flagella is noted, although its implications for behavior or functionality are not detailed. The ecological versatility of L. reuteri LR12, alongside its ability to inhabit multiple environments and engage with a wide range of hosts, highlights its potential role in various ecosystems. This adaptability suggests that L. reuteri could contribute to the microbial diversity necessary for maintaining ecological balance and supporting host health across different species. The relationship it forms with its hosts may have implications for gut microbiota and overall health, though specific effects are not delineated in the provided data.