期刊论文

Liu, X.

中文

生物化学与生物物理进展

1000-3282

1997

24

6

496-499

本校为第一机构

在真核细胞基因组中发现一类新内含子———AT AC内含子 ,除结构特征与普遍存在的核mRNA前体内含子有明显不同外 ,剪接机制上也存在一定差异 .文章介绍了该内含子的分布 ,结构特征及剪接机理 ,并与主内含子作了相应比较

A new class of introns that possess AT and AC respectively at their 5′ and 3′ ends, has been identified in eukaryotic genome. The AT-AC introns differ from the major class of pre-mRNA introns both in structural features and in splicing mechanism. The distribution, structural features and splicing mechanism of AT-AC introns are discussed and...