Mesorhizobium muleiense strain CGMCC 1.11022

Mesorhizobium muleiense strain CGMCC 1.11022 is a Gram-negative, rod-shaped bacterium that exhibits aerobic metabolism and is non-spore-forming. This strain thrives optimally at a temperature of 29.0°C, indicating a preference for moderate warmth typically found in temperate environments. The Gram-negative nature of this microbe suggests a complex cell wall structure featuring an outer membrane containing lipopolysaccharides, which may play a crucial role in its interactions with the surrounding environment, including potential symbiotic relationships with host plants. As a member of the genus Mesorhizobium, this strain is likely involved in nitrogen fixation, a process that is essential for soil fertility and plant health. While specific symbiotic capabilities of strain CGMCC 1.11022 have not been detailed, its classification within the Mesorhizobium genus implies potential associations with leguminous plants, contributing to the enhancement of soil nitrogen levels via the formation of root nodules. The aerobic nature of Mesorhizobium muleiense strain CGMCC 1.11022 suggests that it requires oxygen for growth and energy production, which may influence its distribution in soil environments where oxygen availability is adequate. Understanding the physiological traits of this strain contributes to the broader knowledge of beneficial soil microorganisms and their roles in sustainable agricultural practices, particularly in enhancing nitrogen availability for crops.