Streptococcus suis D12

Streptococcus suis D12 is a Gram-positive, cocci-shaped bacterium characterized by its arrangement in chains, pairs, or singles. This organism is classified as a facultative anaerobe, indicating its ability to thrive in both aerobic and anaerobic environments. Streptococcus suis D12 has a mesophilic nature, with an optimal growth temperature of 37°C, which aligns with the body temperature of its primary host, swine. This bacterium is non-motile and lacks flagella, suggesting that it relies on other means for dissemination in its specialized habitat. The organism has one membrane and a single replicon, which is indicative of its bacterial cell structure. Streptococcus suis D12 exists as a free-living bacterium, reflecting its ability to survive independently in its environment. The ecological role of Streptococcus suis D12 is significant, particularly in the context of swine health and zoonotic potential. Its presence in the swine population can lead to various diseases, including meningitis and septicemia, which can have implications for both animal and human health due to the potential for transmission. Understanding the traits of Streptococcus suis D12 can aid in developing strategies for monitoring and controlling its impact within agricultural settings and beyond. The accession number for this strain is NC_017621.1, which can be used for further research and reference in genomic studies.