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概述了锤头型核酶的二级结构特征, 动力学反应的特点以及核酶切割反应的催化机制, 提出了锤头型核酶作用机理有待于深入研究的问题
The secondary structural characteristics of hammerhead-type ribozymes, the characteristics of kinetic reaction and the catalytic mechanism of ribozyme cleavage reaction are summarized. The mechanism of action of hammerhead-type ribozyme needs to be further studied