Fusobacterium polymorphum strain KCOM 1232 (= ChDC F37)

Fusobacterium polymorphum strain KCOM 1232 (also known as ChDC F37) is a Gram-negative, rod-shaped bacterium primarily found in the gut of host organisms. This anaerobic microbe is a chemoheterotroph, relying on organic compounds for energy and growth. It typically forms cell arrangements in pairs and is characterized by its non-motile nature, despite the presence of flagella. The optimal growth temperature for F. polymorphum strain KCOM 1232 is 37°C, situating it within the mesophilic temperature range. It possesses a single replicon and does not engage in sporulation, indicating a stable replication strategy under its natural conditions. The strain is cataloged under accessions NJGI00000000.1, which provides a reference for further genomic and ecological studies. The ecological role of Fusobacterium polymorphum strain KCOM 1232 in the host gut environment is significant, as it contributes to the complex microbiota that aids in digestion and may influence the host's metabolic processes. Its anaerobic lifestyle and specific energy requirements underscore its adaptation to the gut, where oxygen levels are low. Understanding the characteristics of this strain can provide insights into its interactions within the gut ecosystem and its potential impacts on host health.