Streptococcus pneumoniae strain 2245STDY5982508

Streptococcus pneumoniae strain 2245STDY5982508 is a Gram-positive, cocci-shaped bacterium that typically arranges itself in chains or pairs. It is classified as a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. This strain is non-motile and lacks flagella, which is characteristic of many streptococcal species. S. pneumoniae 2245STDY5982508 is mesophilic, with an optimal temperature of 30°C, indicating it thrives in moderate temperature ranges. The bacterium has a single replicon and one membrane, aligning it with its classification as a free-living organism. This strain has a broad host range, infecting Homo sapiens (humans), as well as various animals including Gallus gallus (chickens), Cavia (guinea pigs), Meriones unguiculatus (gerbils), and Chinchilla. This strain is notably pathogenic to humans, associated with a wide array of serious health conditions, including bacteremia, pneumonia, meningitis, and sepsis. Additional health effects include infections such as cellulitis, otitis media, and various forms of pneumonia, including community-acquired pneumonia (CAP) and bacterial pneumonia. The diverse pathogenic effects underscore its significant role in both community and invasive pneumococcal disease (IPD). The ecological insight from this strain's presence in multiple hosts suggests a complex interaction within diverse ecosystems, highlighting the importance of S. pneumoniae in both human health and veterinary contexts. Its ability to cause severe infections in multiple species emphasizes the need for ongoing surveillance and research into its pathogenic mechanisms and potential treatments.