Saccharolobus solfataricus strain SARC-H

Saccharolobus solfataricus strain SARC-H is a hyperthermophilic, free-living archaeon characterized by its cocci shape and gram-negative cell structure. This organism has a specialized habitat and exhibits lithotrophic energy metabolism, utilizing inorganic compounds as energy sources. SARC-H does not demonstrate mobility and possesses a single flagellum, which may play a role in its environmental interactions, despite its lack of motility. The optimal growth temperature for SARC-H is 85°C, with a temperature range that supports its classification as a hyperthermophile. This adaptability to extreme thermal conditions is critical for survival in high-temperature environments, such as geothermal sites. The organism has a single replicon and one membrane, which aligns with its archaeal classification. As an aerobic organism, SARC-H requires oxygen for its metabolic processes, highlighting its role in energy transformation in its ecological niche. Its free-living status suggests that it contributes to biogeochemical cycles, particularly in extreme environments where it may influence the availability and transformation of nutrients. The accession number for Saccharolobus solfataricus strain SARC-H is NZ_CP033236.1, which provides a reference for genomic studies. Overall, the unique traits of SARC-H not only underscore its adaptations to extreme conditions but also hint at its ecological significance in geothermal ecosystems.