Morphological, physiological, and genetic differences are apparent between the two strains.
形态，生理和遗传差异在两个菌株之间是明显的。
2
The results showed that these strains varied in colony morphologies, growth rates, physiological and biochemical characteristics of rhizobia.
菌株之间在菌落形态、生长速度、生理生化特性等方面存在着明显的差异。
3
Partial physiological and biochemical indexes of the 9 strains of bacteria are measured. 7 strains of bacteria are Bacillus', 2 strains of bacteria are Micrococcus.