The longest ultraconserved sequences and evolution of vertebrate mitochondrial genomes

doi:10.1007/s11434-006-0552-3

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	The longest ultraconserved sequences and evolution of vertebrate mitochondrial genomes
	Fang, WW ; Tu, SL ; Cai, X ; Wang, YC ; Wu, WX
	2006-03-01
发表期刊	CHINESE SCIENCE BULLETIN
ISSN	1001-6538
卷号	51 期号:5 页码:552-556
摘要	We compared 753 genomes of bacteria, archaea, and mitochondria (more than 540 M data) and found four unique ultraconserved sequences in 352 vertebrate mitochondrial genomes which are the longest or second longest or third longest ultraconserved subsequences in the vertebrate mitochondrial genomes, their lengths are approximate to those of small RNA. Surprisingly, the classification and evolution relationship among some high-level categories of animals can be clearly reflected by their regularity of occurrence; moreover, these findings gave rise to some new ideas of evolution of mitochondria and living beings. For instance, the variations in mitochondrial genomes of animals may help clarify the evolution relationship between Aves and Reptile, and understand the fact that the origin of mitochondrion is at least not a simple copy of genomes of lower living things such as bacteria and archaea.
关键词	mitochondrial genome ultraconserved sequence small RNA evolution
DOI	10.1007/s11434-006-0552-3
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:000236874400009
出版者	SCIENCE PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/2735
专题	中国科学院数学与系统科学研究院
通讯作者	Fang, WW
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 2.Shandong Agr Univ, Tai An 271018, Peoples R China 3.Univ Int Business & Econ, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Fang, WW,Tu, SL,Cai, X,et al. The longest ultraconserved sequences and evolution of vertebrate mitochondrial genomes[J]. CHINESE SCIENCE BULLETIN,2006,51(5):552-556.
APA	Fang, WW,Tu, SL,Cai, X,Wang, YC,&Wu, WX.(2006).The longest ultraconserved sequences and evolution of vertebrate mitochondrial genomes.CHINESE SCIENCE BULLETIN,51(5),552-556.
MLA	Fang, WW,et al."The longest ultraconserved sequences and evolution of vertebrate mitochondrial genomes".CHINESE SCIENCE BULLETIN 51.5(2006):552-556.