酶活性RNA（Ribozyme）的发现及其认识论

Discovery of Ribozyme and its Epistemological implications

酶活性ＲＮＡ是一类具有携带遗传信息和催化作用双重功能的ＲＮＡ分子，这一发现打破了“酶的本质是蛋白质”的传统观念。利用Ｒｉｂｏｚｙｍｅ所进行的基因干预和基因治疗展现出重要的实用价值。这一事实告诉我们科学实验是科学发展的动力，是检验真理的标准，科学的发展永无尽头，人类的认识没有止境。

The finding that Ribozyme has the double functions of carrying genetic information and catalyzing is changing the traditional concept that enzyme is protein,The gene interference and gene therapy using Ribozyme showed the important and pratical value.The fact suggest that the develepment in science is endless,so is human realization.