Actinomyces naeslundii strain UMB0181

Actinomyces naeslundii strain UMB0181 is a Gram-positive bacterium characterized as a facultative anaerobe. This strain is primarily found in the submucosal sulcus of the human host, Homo sapiens. It has a single replicon, which is indicative of its genomic structure. This bacterium is associated with several health effects, notably dental caries and actinomycosis. Dental caries, commonly known as tooth decay, highlights the role of A. naeslundii in oral microbiology and its potential contribution to the pathogenicity of dental diseases. Actinomycosis, a chronic bacterial infection, further emphasizes its clinical significance. The accessions for this strain are cataloged under PKKP00000000.1, providing a reference for researchers interested in studying its genetic and phenotypic characteristics. In terms of ecological insight, A. naeslundii's ability to thrive in the submucosal sulcus suggests its adaptation to a niche that supports both its survival and potential pathogenicity. This ecological role underscores the importance of understanding microbial communities in the oral cavity, as organisms like A. naeslundii contribute to health and disease dynamics in humans. The dual nature of this bacterium, being both part of the normal flora and a potential pathogen, illustrates the complex interactions within host-associated microbial ecosystems.