Streptococcus parasanguinis strain AM33-3BH

Streptococcus parasanguinis strain AM33-3BH is a Gram-positive bacterium characterized by its cocci shape and arrangement in chains and pairs. This strain is classified as a facultative anaerobe, allowing it to thrive in varying oxygen levels, and it operates optimally within a mesophilic temperature range. It possesses a single replicon and is nonsporulating, indicating a continuous vegetative state without forming spores. S. parasanguinis AM33-3BH is primarily associated with Homo sapiens, highlighting its role as a host-associated organism. It exhibits a free-living biotic relationship, suggesting its ability to exist independently in the human environment. This bacterium has been implicated in various health conditions, including pneumonia, meningitis, infective endocarditis, and pyogenic osteomyelitis. Such associations underscore its potential pathogenicity and relevance in clinical microbiology. Notably, S. parasanguinis AM33-3BH lacks mobility as it does not possess flagella. This immobility may influence its ecological niche and interactions within the human microbiome. Overall, the presence of this bacterium in human hosts emphasizes the importance of understanding its role in both health and disease, particularly in relation to its pathogenic capabilities and the potential impact on human health.