SYNTHESIS OF SMALL NUCLEAR RIBONUCLEIC ACIDS OF MAMMALIAN CELLS IN RELATION TO CELL CYCLE

被引:13
作者
CLASON, AE
BURDON, RH
机构
关键词
D O I
10.1038/2231063a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
SEVERAL distinct species of low molecular weight RNA from nuclei and nucleoli of mammalian cells1-6 can be resolved by polyacrylamide gel electrophoresis. Labelling studies with HeLa cells7 show that the low molecular weight RNA is metabolically stable and partitioned between nucleolus and nucleoplasm. We report here the timing of its synthesis in synchronized cell cultures. © 1969 Nature Publishing Group.
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页码:1063 / &
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