SEDIMENTATION PROPERTIES OF RNA SPECIES HOMOLOGOUS TO MITOCHONDRIAL DNA IN HELA CELLS

被引：32

作者：

ATTARDI, B

ATTARDI, G

机构：

[1] Division of Biology, California Institute of Technology, Pasadena, CA

来源：

NATURE | 1969年 / 224卷 / 5224期

关键词：

D O I：

10.1038/2241079a0

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：

Most of the RNA homologous to mitochondrial DNA in HeLa cells is represented by species with sedimentation coefficients between 9S and 15S - with a prominent 12S component - and by 4S RNA. No ribosomal RNA species hybridizable with mitochondrial DNA were detected: similarly, the 21S RNA present in crude mitochondrial preparations had no appreciable sequence homology to mitochondrial DNA. © 1969 Nature Publishing Group.

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页码：1079 / &

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