Bacillus subtilis subsp. subtilis str. SC-8

Bacillus subtilis subsp. subtilis str. SC-8 is a Gram-positive, rod-shaped bacterium that exhibits facultative anaerobic characteristics, allowing it to thrive in both aerobic and anaerobic environments. This species is notable for its mobility, facilitated by the presence of flagella. It is categorized as mesophilic, with an optimal growth temperature of 25°C, which reflects its adaptability to moderate temperature conditions. Bacillus subtilis SC-8 is a free-living organism that engages in sporulation, a survival strategy that allows it to endure unfavorable environmental conditions. The ability to form spores is a significant trait for this bacterium, as it can persist in various habitats, including those associated with hosts. The organism has one replicon and a single membrane structure, which is typical for members of the Bacillus genus. The accession number for this strain is AGFW00000000.1, indicating its unique identification in genomic databases. From an ecological perspective, the free-living nature of Bacillus subtilis SC-8 suggests its potential role in soil health and nutrient cycling. Its sporulation capability enables it to withstand adverse conditions, contributing to its survival and ecological resilience. Therefore, the presence of this bacterium in various habitats may be beneficial for maintaining microbial diversity and promoting soil fertility.