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四种海洋无脊椎动物的5S核糖体RNA序列及其对后生动物序列碱基配对模型的意义。

5S rRNA sequences from four marine invertebrates and implications for base pairing models of metazoan sequences.

作者信息

Walker W F, Doolittle W F

出版信息

Nucleic Acids Res. 1983 Aug 11;11(15):5159-64. doi: 10.1093/nar/11.15.5159.

Abstract

The nucleotide sequences of 5S rRNAs from the starfish Asterias vulgaris, the squid Illex illecebrosus, the sipunculid Phascolopsis gouldii and the jellyfish Aurelia aurita were determined. The sequence from Asterias lends support for one of two previous base pairing models for helix E in metazoan sequences. The Aurelia sequence differs by five nucleotides from that previously reported and does not violate the consensus secondary structure model for eukaryotic 5S rRNA.

摘要

测定了普通海星、乌贼、可口革囊星虫和海月水母5S rRNA的核苷酸序列。海星的序列为后生动物序列中螺旋E的两种先前碱基配对模型之一提供了支持。海月水母的序列与先前报道的序列有五个核苷酸的差异,并且不违反真核生物5S rRNA的共有二级结构模型。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/700e/326244/78158b0a9512/nar00360-0162-a.jpg

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