Results: According to the results of 32 biochemical reactions and 3 serological tests, the 11 strains had the same character as Shigella boydii except for aerogenesis trait.

• 结果：结果表明所试11株菌的32种生化反应结果除分解葡萄糖产生少量气体外均符合志贺菌属定义；