Capnocytophaga canimorsus strain H5594

Capnocytophaga canimorsus strain H5594 is a Gram-negative, nonsporulating rod-shaped bacterium classified within the genus Capnocytophaga. This strain exhibits a microaerophilic oxygen requirement, indicating that it thrives in environments with reduced oxygen levels, which may be characteristic of its natural habitats. As a chemoheterotroph, C. canimorsus strain H5594 derives its energy from organic compounds, further supporting its role in diverse ecological niches. Optimal growth occurs at 37.0°C, a temperature that aligns with the physiological conditions typically encountered in warm-blooded hosts. The bacterium is known to inhabit multiple environments, suggesting adaptability to various ecological settings, potentially including both commensal and pathogenic associations in host organisms. The physiological traits of C. canimorsus strain H5594 underscore its potential role in the microbiota of domestic animals, particularly canines, which may serve as reservoirs for this microbe. Understanding the ecological dynamics and interactions of this strain within its habitats could provide insights into its contributions to microbial communities and its potential influence on host health.