Bifidobacterium longum subsp. suis SU859, SU 859

Bifidobacterium longum subsp. suis SU859 (SU 859) is a Gram-positive, anaerobic bacterium belonging to the Bifidobacterium genus. This organism exhibits a rod shape and has no mobility, indicating that it does not possess flagella for movement. However, it does have a flagella presence, which may play a role in its ecological interactions. SU 859 is classified as mesophilic, with an optimal growth temperature of 37°C, which corresponds to the typical body temperature of many warm-blooded animals, suggesting a potential adaptation to host-associated environments. It has a single replicon, reflecting a streamlined genomic structure often seen in bacteria adapted to specific habitats. Bifidobacterium longum subsp. suis SU859 is noted for its free-living biotic relationship, indicating that it can thrive independently in various environments. Its ecological role may involve contributions to the gut microbiota of its natural hosts, where it could be involved in fermentation processes and the maintenance of gut health. The accessions for this strain are documented under LT629712.1, facilitating further research and characterization. Understanding the traits of Bifidobacterium longum subsp. suis SU859 can provide insights into its potential applications in probiotics and its role in gut health maintenance, highlighting the importance of anaerobic bacteria in the microbiome.