摘要
酶的本质是蛋白质已经成为生物学领域的共识,然而美国科学家切赫(Thomas R.Cech)和奥尔特曼(Sidney Altman)在研究RNA分子剪切机制的时候观察到某些RNA能够自我进行切割和连接,表现出酶的性质,称为RNA酶。这一重大的发现引起了人们对酶的本质和生命起源问题的进一步探索,也使他们荣获了1989年的诺贝尔化学奖。
The essence of the enzyme is the protein, which become the rule in biology, the America scientist Thomas R. Cech and Sidney Altman found the RNA having the function of catalyse in investigate the mechanism of RNA＇s numerator cut. The important discovery, bring the new explore of the essence of enzyme and the origin Of life, made them won the Nobel Chemistry Prise in 1989
出处
《医学与哲学（A）》
北大核心
2010年第1期69-70,共2页
Medicine & Philosophy:Humanistic & Social Medicine Edition
