Porphyromonas gingivalis ATCC 33277

Porphyromonas gingivalis ATCC 33277 is a Gram-negative, non-motile, rod-shaped anaerobic bacterium that is primarily associated with host environments. It is classified as a mesophilic organism, with an optimal growth temperature of 37°C, which aligns with the typical human body temperature, suggesting its adaptation to the human oral cavity as a habitat. This bacterium is known for its pathogenicity, playing a significant role in the development of periodontal disease. It is free-living; however, its interaction with the host can lead to detrimental health effects, particularly in the context of oral health. P. gingivalis does not form spores, which is a characteristic of its reproductive strategy and survival mechanism in the host environment. Additionally, P. gingivalis possesses two membranes, indicative of its Gram-negative classification, and has one replicon, which is common among many bacteria. Its lack of mobility and presence of flagella suggest a reliance on environmental factors for movement and colonization rather than active motility. Understanding the traits of P. gingivalis ATCC 33277 helps in elucidating its ecological role in the oral microbiome and its contribution to human disease. Its pathogenic nature and specific environmental adaptations underscore the significance of maintaining oral health to prevent the proliferation of such microorganisms, which can lead to more severe health complications.