Streptococcus suis strain NCTC10237

Streptococcus suis strain NCTC10237 is a Gram-positive cocci bacterium that typically forms chains, pairs, or singles. This strain is classified as a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. It is mesophilic, with an optimal growth temperature of 37°C, which corresponds to the normal body temperature of warm-blooded hosts. S. suis NCTC10237 is notable for its free-living biotic relationship and is primarily associated with several hosts, including Homo sapiens (humans), Metazoa (multicellular animals), Danio rerio (zebrafish), and Sus scrofa (pigs). This broad host range indicates its ecological adaptability and potential for cross-species transmission. The strain is non-motile and lacks flagella, which suggests that it relies on other means for dissemination and colonization within host organisms. Its pathogenic potential is significant, as it is known to cause various health issues in humans, including endocarditis, meningitis, septicemia, and other serious infections. These health effects are critical to consider, especially in populations with close contact with pigs, which are natural reservoirs for this bacterium. In summary, Streptococcus suis strain NCTC10237 exemplifies a specialized bacterium with specific ecological interactions and a notable impact on human health. Its ability to inhabit diverse hosts and cause severe diseases underscores the importance of monitoring and understanding its transmission dynamics, particularly in veterinary and public health contexts.