Thermococcus thioreducens strain OGL-20P

Thermococcus thioreducens strain OGL-20P is a Gram-negative, anaerobic microorganism classified as a hyperthermophile, isolated from the unique environment of the Rainbow Hydrothermal Vent System located along the Mid-Atlantic Ridge. This organism exhibits a coccus shape and possesses flagella, which likely aids its motility in the extreme conditions of its habitat. As a hyperthermophilic archaeon, T. thioreducens is adapted to thrive at elevated temperatures, although the specific temperature range for this strain is not provided. Such adaptations are crucial for survival in hydrothermal environments, where temperatures can exceed 80°C. The organism has a single replicon, which is characteristic of many archaeal genomes, suggesting a streamlined genomic organization that may facilitate rapid growth and adaptation in its niche. The ecological role of T. thioreducens within the hydrothermal vent ecosystem may involve the reduction of sulfur compounds, contributing to biogeochemical cycles in extreme environments. Its presence in such a dynamic and resource-rich habitat highlights the diversity of life forms that can thrive under conditions previously thought to be uninhabitable. The accession number NZ_CP015105.1 provides a reference for genetic studies that may further elucidate the metabolic pathways and ecological interactions of this organism within the hydrothermal vent community.