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真核生物和病毒信使RNA前体中剪接连接的二级结构。

Secondary structures for splice junctions in eukaryotic and viral messenger RNA precursors.

作者信息

Trapnell B C, Tolstoshev P, Crystal R G

出版信息

Nucleic Acids Res. 1980 Aug 25;8(16):3659-72. doi: 10.1093/nar/8.16.3659.

DOI:10.1093/nar/8.16.3659
PMID:6253906
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC324182/
Abstract

Thermodynamically stable secondary structures have been found for adjacent splice junctions of 17 introns from 10 eukaryotic and viral mRNA precursors. Complementary regions in these structures position the exons to be ligated in a favourable orientation for splicing. The possible role of these structures in a general splicing mechanism in described.

摘要

已发现来自10种真核生物和病毒mRNA前体的17个内含子的相邻剪接连接处存在热力学稳定的二级结构。这些结构中的互补区域将待连接的外显子定位在有利于剪接的方向上。文中描述了这些结构在一般剪接机制中可能发挥的作用。

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Secondary structures for splice junctions in eukaryotic and viral messenger RNA precursors.真核生物和病毒信使RNA前体中剪接连接的二级结构。
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2
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本文引用的文献

1
Are snRNPs involved in splicing?小核核糖核蛋白颗粒参与剪接过程吗?
Nature. 1980 Jan 10;283(5743):220-4. doi: 10.1038/283220a0.
2
Isolation and characterization of a 15-kilobase genomic sequence coding for part of the Pro alpha 2 chain of sheep type I collagen.绵羊I型胶原蛋白α2链部分编码区15千碱基基因组序列的分离与鉴定
J Biol Chem. 1980 Apr 10;255(7):3212-20.
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Considerations regarding the regulation of gene transcription and messenger translation.关于基因转录和信使翻译调控的考量
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Estimation of secondary structure in ribonucleic acids.核糖核酸二级结构的估算
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Improved estimation of secondary structure in ribonucleic acids.核糖核酸二级结构的改进估计。
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An amazing sequence arrangement at the 5' ends of adenovirus 2 messenger RNA.腺病毒2信使核糖核酸5′端惊人的序列排列
Cell. 1977 Sep;12(1):1-8. doi: 10.1016/0092-8674(77)90180-5.
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Coincidence of the promoter and capped 5' terminus of RNA from the adenovirus 2 major late transcription unit.腺病毒2型主要晚期转录单元RNA的启动子与加帽5'末端的重合
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Transcription of structural and intervening sequences in the ovalbumin gene and identification of potential ovalbumin mRNA precursors.卵清蛋白基因中结构序列和间隔序列的转录以及潜在卵清蛋白mRNA前体的鉴定。
Cell. 1978 Oct;15(2):671-85. doi: 10.1016/0092-8674(78)90035-1.
10
The primary sequence of rabbit alpha-globin mRNA.兔α-珠蛋白信使核糖核酸的一级序列。
Cell. 1978 Sep;15(1):43-54. doi: 10.1016/0092-8674(78)90081-8.