Fusobacterium nucleatum 13_3C

Fusobacterium nucleatum 13_3C is a Gram-negative, nonsporulating rod-shaped bacterium that thrives optimally at 37.0°C, indicating its adaptation to host-associated environments. As an anaerobe, this microbe exclusively flourishes in oxygen-deprived conditions, which is typical for many members of the Fusobacterium genus that inhabit the oral cavity and gastrointestinal tract of various hosts. The nonsporulating nature of Fusobacterium nucleatum 13_3C suggests a reliance on stable, conducive environments for its survival, further emphasizing its association with host organisms. This trait can influence its ecological interactions, as the bacterium may be involved in complex microbial communities where it contributes to metabolic processes under anaerobic conditions. The specific habitat preferences and growth characteristics of Fusobacterium nucleatum 13_3C highlight its potential role in maintaining the delicate balance of microbial ecosystems within the host. This balance is crucial, as disruptions can lead to dysbiosis, which is associated with various health issues. Understanding the traits of this bacterium can provide insights into its functional contributions to host-associated microbiomes and the implications for host health and disease.