High order intra-strand partial symmetry increases with organismal   complexity in animal evolution

doi:10.1038/srep06400

CORC > 北京大学 > 工学院

	High order intra-strand partial symmetry increases with organismal complexity in animal evolution
	Wang, Shengqin ; Tu, Jing ; Jia, Zhongwei ; Lu, Zuhong
刊名	scientific reports
	2014
关键词	2ND PARITY RULE COMPOSITIONAL SYMMETRIES INVERTED TRANSPOSITIONS CODON BIAS DNA GENOMES RECOMBINATION INVERSIONS SEQUENCES BACTERIAL
DOI	10.1038/srep06400
英文摘要	For sufficiently long genomic sequence, the frequency of any short nucleotide fragment on one strand is approximately equal to the frequency of its reverse complement on the same strand. Despite being studied over two decades, the precise mechanism involved has not yet been made clear. In this study, we calculated the high order intra-strand partial symmetry (IPS) for 14 animal species by using a fixed sliding window method to scan each genome sequence. The study showed that the IPS was positive associated with organismal complexity measured by the number of distinct cell types. The results indicated that the IPS might be resulted from the increasing of functional non-coding DNAs, and plays an important role in the evolution process of complex body plans.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000342362300001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Multidisciplinary Sciences; SCI(E); PubMed; 3; ARTICLE; zhlu@seu.edu.cn; 6400; 4
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/189086]
专题	工学院
推荐引用方式 GB/T 7714	Wang, Shengqin,Tu, Jing,Jia, Zhongwei,et al. High order intra-strand partial symmetry increases with organismal complexity in animal evolution[J]. scientific reports,2014.
APA	Wang, Shengqin,Tu, Jing,Jia, Zhongwei,&Lu, Zuhong.(2014).High order intra-strand partial symmetry increases with organismal complexity in animal evolution.scientific reports.
MLA	Wang, Shengqin,et al."High order intra-strand partial symmetry increases with organismal complexity in animal evolution".scientific reports (2014).