Sinorhizobium fredii CCBAU 83666

Sinorhizobium fredii CCBAU 83666 is a Gram-negative bacterium belonging to the genus Sinorhizobium. This species is characterized by its bacillary shape and possesses flagella, which contributes to its motility. It is an aerobic organism, indicating that it requires oxygen for its metabolic processes. S. fredii CCBAU 83666 is classified as mesophilic, thriving within moderate temperature ranges, which are optimal for its growth and activity. The genomic structure of S. fredii CCBAU 83666 is notable for containing three replicons, which may contribute to its adaptability and efficiency in diverse environmental conditions. The presence of multiple replicons is often associated with the genetic diversity and functional capabilities of bacterial species, enhancing their survival and ecological niches. This bacterium is significant in the context of symbiotic relationships, particularly in its association with leguminous plants, where it plays a crucial role in nitrogen fixation. By converting atmospheric nitrogen into a form that plants can utilize, S. fredii CCBAU 83666 contributes to soil fertility and supports plant growth. This relationship underscores the ecological importance of this bacterium in agricultural systems, where it can enhance crop yield and sustainability by improving nutrient availability in the soil. Thus, S. fredii CCBAU 83666 exemplifies the intricate interactions between microbial life and plant health in terrestrial ecosystems.