The thermostability and freeze denaturation of ATPase activity, total-SH and actomyosin(AM) from Charybdis japonica were studied.

• 研究了日本鲟肌动球蛋白经变性和冷冻后ATPase活性、总流基数和不饱和巯基数及蛋白质浓度的变化。