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人类基因组基因内容的定义:深度实验验证的必要性。

Definition of the gene content of the human genome: the need for deep experimental verification.

作者信息

Simpson A J, de Souza S J, Camargo A A, Brentani R R

机构信息

The Ludwig Institute for Cancer Research, Rua Professor Antônio Prudente 109, São Paulo, SP 01509-010, Brazil.

出版信息

Comp Funct Genomics. 2001;2(3):169-75. doi: 10.1002/cfg.81.

DOI:10.1002/cfg.81
PMID:18628909
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2447206/
Abstract

Based on the analysis of the drafts of the human genome sequence, it is being speculated that our species may possess an unexpectedly low number of genes. The quality of the drafts, the impossibility of accurate gene prediction and the lack of sufficient transcript sequence data, however, render such speculations very premature. The complexity of human gene structure requires additional and extensive experimental verification of transcripts that may result in major revisions of these early estimates of the number of human genes.

摘要

基于对人类基因组序列草图的分析,有人推测我们这个物种可能拥有数量低得出乎意料的基因。然而,草图的质量、准确预测基因的不可能性以及缺乏足够的转录本序列数据,使得这种推测为时过早。人类基因结构的复杂性需要对转录本进行更多广泛的实验验证,而这可能会导致对这些人类基因数量的早期估计进行重大修正。

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本文引用的文献

1
Initial sequencing and analysis of the human genome.人类基因组的初步测序与分析。
Nature. 2001 Feb 15;409(6822):860-921. doi: 10.1038/35057062.
2
Computational comparison of two draft sequences of the human genome.人类基因组两个草图序列的计算比较。
Nature. 2001 Feb 15;409(6822):856-9. doi: 10.1038/35057055.
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Functional annotation of a full-length mouse cDNA collection.一个全长小鼠cDNA文库的功能注释
Nature. 2001 Feb 8;409(6821):685-90. doi: 10.1038/35055500.
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Science. 2001 Feb 16;291(5507):1304-51. doi: 10.1126/science.1058040.
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Identification of human chromosome 22 transcribed sequences with ORF expressed sequence tags.利用开放阅读框表达序列标签鉴定人类22号染色体转录序列
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7
The AROM gene, spliced mRNAs encoding new DNA/RNA-binding proteins are transcribed from the opposite strand of the melanin-concentrating hormone gene in mammals.在哺乳动物中,芳香化酶(AROM)基因从促黑素细胞激素基因的反义链转录,剪接后的mRNA编码新的DNA/RNA结合蛋白。
J Biol Chem. 2000 Dec 22;275(51):40576-87. doi: 10.1074/jbc.M006524200.
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Microbial genome sequencing.微生物基因组测序
Nature. 2000 Aug 17;406(6797):799-803. doi: 10.1038/35021244.
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Human and mouse gene structure: comparative analysis and application to exon prediction.人类和小鼠基因结构:比较分析及其在外显子预测中的应用。
Genome Res. 2000 Jul;10(7):950-8. doi: 10.1101/gr.10.7.950.
10
The SCA8 transcript is an antisense RNA to a brain-specific transcript encoding a novel actin-binding protein (KLHL1).SCA8转录本是一种针对编码新型肌动蛋白结合蛋白(KLHL1)的脑特异性转录本的反义RNA。
Hum Mol Genet. 2000 Jun 12;9(10):1543-51. doi: 10.1093/hmg/9.10.1543.