MESSENGER-RNA NUCLEAR EXPORT

被引:34
作者
ELLIOTT, DJ
STUTZ, F
LESCURE, A
ROSBASH, M
机构
[1] Howard Hughes Medical Institute, Department of Biology, Brandeis University, Waltham
关键词
D O I
10.1016/S0959-437X(05)80058-9
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
The export of mRNA from the nucleus to the cytoplasm is an essential step in the expression of genetic information in eukaryotes. It is an energy-dependent process and involves transport across the nuclear pores. It requires both cis-acting ribonucleoprotein particle signals and specific trans-acting factors. Although much remains to be learned, recent information has begun to define this pathway at both the cellular and biochemical levels and indicates that it is used as a key regulatory step by several viruses.
引用
收藏
页码:305 / 309
页数:5
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