The osmoregulation mechanism of strain Al (Art hroba cter sp.) wasstudied,it was found that Al accumulated K~, free amino acid and QAC asits osmoprotecant.

• 在高盐条件下的渗透调节机制，发现Al在在高盐条件下，其体内积累K~+、游离氨基酸和QAC作为调渗物质。