Fusobacterium polymorphum strain KCOM 1267(=ChDC F290) F290_28

Fusobacterium polymorphum strain KCOM 1267 (also known as ChDC F290 or F290_28) is a Gram-negative, non-motile, anaerobic bacterium characterized by its rod-shaped morphology and typically found in the gut of hosts. This strain is classified as a chemoheterotroph, utilizing organic compounds as its energy source. It exhibits a unique cell arrangement, typically found in pairs, which may influence its interactions within the gut microbiome. F. polymorphum strain KCOM 1267 has an optimal growth temperature of 37°C, placing it within the mesophilic temperature range. It is notable for possessing a single replicon and for being non-sporulating, which may have implications for its survival strategies in the host environment. The presence of flagella in this strain suggests potential motility features, although it is classified as non-motile under standard conditions. This duality may play a role in its adaptive strategies within the host gut, where movement could be beneficial for nutrient acquisition or colonization. Understanding the traits of F. polymorphum strain KCOM 1267 contributes to the broader knowledge of gut microbiota dynamics. Its role as a chemoheterotroph in an anaerobic environment highlights its potential contribution to metabolic processes and nutrient cycling within the gut ecosystem. The unique attributes of this strain underline the complexity and interdependence of microbial communities that inhabit the host's gastrointestinal tract.