The results indicated that the T-27-12 can accumulate more trehalose than T-27. It was proved that the higher accumulating ability of trehalose was an important cause of the higher tolerance to salt of T-27-12 than T-27.

• 结果表明耐盐菌株T-27-12较其亲株T-27有更强的海藻糖积累能力,进一步证实了较强的海藻糖积累能力是T-27-12较T-27具有较强耐盐能力的一个重要原因。