Porphyromonas gingivalis strain KCOM 2797 JS2_44

Porphyromonas gingivalis strain KCOM 2797 JS2_44 is a Gram-negative, nonsporulating rod-shaped bacterium that thrives in anaerobic conditions and has an optimal growth temperature of 37.0°C. This strain is associated with host environments, suggesting its adaptation to specific biological niches within its host organisms. In terms of its morphological characteristics, the rod shape is typical of many members of the Bacteroidetes phylum, to which P. gingivalis belongs. The bacterium's Gram-negative staining indicates the presence of a thin peptidoglycan layer surrounded by an outer membrane, a structural feature that may contribute to its survival in the challenging anaerobic habitats typically found within the oral cavity and periodontal tissues. The anaerobic requirement of this strain highlights its potential role in the complex microbial communities of the oral microbiome, where oxygen levels are minimal. The optimal growth temperature of 37.0°C aligns with the physiological temperature of the human body, providing insights into its potential interactions within the host environment. Understanding the traits of Porphyromonas gingivalis strain KCOM 2797 JS2_44, particularly its anaerobic lifestyle and rod morphology, can offer valuable insights into its ecological roles in the oral cavity and its interactions with other microbial species in host-associated habitats. Such knowledge may further guide future research into its contributions to microbial dynamics and health outcomes within these environments.