Limosilactobacillus reuteri strain WHH1689

Limosilactobacillus reuteri strain WHH1689 is a gram-positive, rod-shaped bacterium that exhibits a chain-like arrangement. It is classified as a facultative anaerobe, meaning it can thrive in both the presence and absence of oxygen. This strain is mesophilic, indicating it grows optimally at moderate temperatures. L. reuteri WHH1689 is a heterotroph, relying on organic compounds for its energy source. The bacterium is notable for its lack of mobility, as it does not possess flagella, which are typically associated with bacterial movement. It features a single membrane and contains one replicon, indicating a simplified genetic structure. L. reuteri WHH1689 has been identified in a variety of habitats and is known to have free-living biotic relationships, suggesting it can exist independently of host organisms. This strain has a broad host range, with associations documented in Homo sapiens, Gallus gallus, Sus scrofa, various Metazoa, Aves, and multiple orders of mammals, including Primates and Rodentia. This wide host range indicates that L. reuteri WHH1689 may play a significant role in the microbiota of these diverse organisms, potentially contributing to their health and metabolic processes. The presence of L. reuteri in multiple hosts highlights its ecological importance and adaptability within different biological systems.