脊椎动物Y RNA基因簇的进化
Evolution of the vertebrate Y RNA cluster.
作者信息
Mosig Axel, Guofeng Meng, Stadler Bärbel M R, Stadler Peter F
机构信息
Department of Combinatorics and Geometry (DCG), CAS/MPG Partner Institute for Computational Biology (PICB), Shanghai Institutes for Biological Sciences (SIBS) Campus, Shanghai, China.
出版信息
Theory Biosci. 2007 Aug;126(1):9-14. doi: 10.1007/s12064-007-0003-y. Epub 2007 Apr 5.
Relatively little is known about the evolutionary histories of most classes of non-protein coding RNAs. Here we consider Y RNAs, a relatively rarely studied group of related pol-III transcripts. A single cluster of functional genes is preserved throughout tetrapod evolution, which however exhibits clade-specific tandem duplications, gene-losses, and rearrangements.
对于大多数非蛋白质编码RNA类别的进化历史，人们了解得相对较少。在这里，我们考虑Y RNA，这是一组相对较少被研究的相关聚合酶III转录本。在整个四足动物进化过程中，一个功能基因簇得以保留，然而，该基因簇表现出特定分支的串联重复、基因丢失和重排。
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