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大豆线粒体 18S rRNA 基因的核苷酸序列：植物线粒体基因组中分化缓慢的证据。

Nucleotide sequence of the soybean mitochondrial 18S rRNA gene: evidence for a slow rate of divergence in the plant mitochondrial genome.

机构信息

Howard Hughes Medical Institute, Department of Biology, University of Utah, 84112, Salt Lake City, UT, U.S.A..

出版信息

Plant Mol Biol. 1985 Mar;5(2):119-24. doi: 10.1007/BF00020094.

DOI:10.1007/BF00020094
PMID:24306571
Abstract

The nucleotide sequence of the 18S rRNA gene from soybean mitochondria was determined and is presented here in comparison to the 18S rRNA genes from wheat and maize mitochondria. All three genes exhibit remarkable sequence similarity supporting the proposal that there is a slower rate of nucleotide divergence in plant mitochondrial DNA (mtDNA) as compared to the mtDNA of animals. A lower degree of sequence similarity is observed between the dicotyledenous plant soybean and either wheat (84%) or maize (85%) than between the two monocots (96%). A possible secondary structure for the soybean 18S rRNA is presented that is analogous to the proposed structure for the E. coli 16S rRNA.

摘要

从大豆线粒体中测定了 18S rRNA 基因的核苷酸序列，并与小麦和玉米线粒体中的 18S rRNA 基因进行了比较。这三个基因都表现出显著的序列相似性，支持了植物线粒体 DNA（mtDNA）的核苷酸变异速度比动物 mtDNA 慢的观点。在双子叶植物大豆与单子叶植物小麦（84%）或玉米（85%）之间观察到的序列相似性低于两者之间（96%）。提出了一个大豆 18S rRNA 的可能二级结构，类似于大肠杆菌 16S rRNA 的建议结构。

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1
Nucleotide sequence of the soybean mitochondrial 18S rRNA gene: evidence for a slow rate of divergence in the plant mitochondrial genome.大豆线粒体 18S rRNA 基因的核苷酸序列：植物线粒体基因组中分化缓慢的证据。
Plant Mol Biol. 1985 Mar;5(2):119-24. doi: 10.1007/BF00020094.
2
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本文引用的文献

1
Sequence and organization of the human mitochondrial genome.人类线粒体基因组的序列与组织
Nature. 1981 Apr 9;290(5806):457-65. doi: 10.1038/290457a0.
2
3'-Terminal sequence of wheat mitochondrial 18S ribosomal RNA: further evidence of a eubacterial evolutionary origin.小麦线粒体18S核糖体RNA的3'末端序列：真细菌进化起源的进一步证据。
Nucleic Acids Res. 1982 Jul 10;10(13):3921-32. doi: 10.1093/nar/10.13.3921.
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Mitochondrial genome diversity and the evolution of mitochondrial DNA.线粒体基因组多样性与线粒体DNA的进化
玉米根蘖种 18S-5S 核糖体基因区和线粒体 DNA 细胞色素氧化酶 II 基因序列。
Theor Appl Genet. 1987 Oct;74(6):781-8. doi: 10.1007/BF00247557.
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Comparative analysis of a recombining-repeat-sequence family in the mitochondrial genomes of wheat (Triticum aestivum L.) and rye (Secale cereale L.).小麦（Triticum aestivum L.）和黑麦（Secale cereale L.）线粒体基因组中一个重组重复序列家族的比较分析。
Curr Genet. 1993 Mar;23(3):255-64. doi: 10.1007/BF00351504.
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Complex organization of the soybean mitochondrial genome: recombination repeats and multiple transcripts at the atpA loci.大豆线粒体基因组的复杂组织：atpA位点的重组重复序列和多个转录本
Curr Genet. 1993 Mar;23(3):234-47. doi: 10.1007/BF00351502.
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Differential response of Cu,Zn superoxide dismutases in two pea cultivars during a short-term exposure to sulfur dioxide.两个豌豆品种在短期暴露于二氧化硫期间铜锌超氧化物歧化酶的差异反应
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Nucleotide sequence and determination of the extremities of the 26S ribosomal RNA gene in wheat mitochondria: evidence for sequence rearrangements in the ribosomal genes of higher plants.小麦线粒体中26S核糖体RNA基因的核苷酸序列及末端测定：高等植物核糖体基因序列重排的证据
Curr Genet. 1988;13(1):75-82. doi: 10.1007/BF00365760.
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J Mol Evol. 1988;28(1-2):98-112. doi: 10.1007/BF02143501.
9
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Can J Biochem. 1982 Mar;60(3):157-71. doi: 10.1139/o82-022.
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Nucleic Acids Res. 1984 Jul 25;12(14):5665-84. doi: 10.1093/nar/12.14.5665.
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10
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Microbiol Rev. 1983 Dec;47(4):621-69. doi: 10.1128/mr.47.4.621-669.1983.