Sinorhizobium meliloti strain M162

Sinorhizobium meliloti strain M162 is a Gram-negative, rod-shaped bacterium that thrives optimally at a temperature of 25.0°C and exhibits aerobic metabolic activity. This strain is part of a diverse group of microorganisms that inhabit multiple environments, indicating its potential versatility in adapting to varying ecological niches. As an aerobic organism, S. meliloti strain M162 requires oxygen for its growth and metabolic processes, which positions it well in habitats where oxygen is readily available. Its rod shape is characteristic of many members within the Rhizobium genus, which are known for their symbiotic relationships with leguminous plants, particularly in nitrogen fixation. While the specific symbiotic capabilities of strain M162 are not detailed here, the genus is generally recognized for its ability to establish root nodules in host plants, thereby enhancing soil fertility through biological nitrogen fixation. The ecological implications of S. meliloti strain M162 are noteworthy, as its presence in diverse habitats underscores its potential role in soil health and plant growth. Its ability to thrive in multiple environments may contribute to the resilience of ecosystems, particularly in agricultural settings where legumes are cultivated. This adaptability suggests that S. meliloti strain M162 may have significant implications for sustainable agricultural practices and soil management strategies.