[基因表达调控的新机制]
[New mechanism for regulation of genetic expression].
作者信息
Jacq C, Lazowska J, Slonimski P P
出版信息
C R Seances Acad Sci D. 1980 Jan 14;290(2):89-92.
PMID:6771047
Abstract
DNA sequence studies of mutated and wild type alleles of an intron in the mosaic mitochondrial gene for cytochrome b have revealed the possible existence of a protein coded in the intron and involved in RNA splicing. This protein would be endowed with properties of intrinsic autotomy of its own messenger RNA.
摘要
对细胞色素b镶嵌线粒体基因中一个内含子的突变型和野生型等位基因进行的DNA序列研究表明，该内含子中可能存在一种编码的蛋白质，它参与RNA剪接。这种蛋白质将具有对自身信使RNA进行内在自我切割的特性。
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