Sulfurovum lithotrophicum str. ATCC BAA-797

Sulfurovum lithotrophicum str. ATCC BAA-797 is a Gram-negative, ovoid, non-spore-forming bacterium that thrives under anaerobic conditions, with an optimal growth temperature of 29.0°C. This microbe is notable for its lithotrophic capabilities, which allow it to utilize inorganic compounds as electron donors, thereby playing a significant role in biogeochemical cycling, particularly in sulfur cycling. The anaerobic nature of S. lithotrophicum suggests its adaptation to environments devoid of oxygen, where it may contribute to the reduction of sulfur compounds, a process critical in certain ecological niches such as deep-sea hydrothermal vents and marine sediments. The optimal temperature of 29.0°C indicates a mesophilic lifestyle, which aligns with the thermal conditions found in various natural habitats where sulfur compounds are prevalent. Research on S. lithotrophicum str. ATCC BAA-797 could provide insights into microbial metabolism and the ecological roles of lithotrophs in sulfur-rich environments. Understanding the metabolic pathways and ecological interactions of this bacterium may reveal its potential contributions to nutrient cycling and energy flow in anaerobic ecosystems.