Correlation property of length sequences based on global structure of the complete genome

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	Correlation property of length sequences based on global structure of the complete genome
	Yu, ZG; Anh, VV; Wang, B; Yu, ZG , Queensland Univ Technol, Ctr State Sci & Ind Math, GPO Box 2434, Brisbane, Qld 4001, Australia.
刊名	PHYSICAL REVIEW E
	2001
卷号	63 期号:1 页码:-
关键词	Long-range Correlations Dna-sequences 1/f Noise
ISSN号	1063-651X
英文摘要	This paper considers three kinds of length sequences of the complete genome. Detrended fluctuation analysis, spectral analysis, and the mean distance spanned within time L are used to discuss the correlation property of these sequences. The values of the exponents from these methods of these three kinds of length sequences of bacteria indicate that the long-range correlations exist in most of these sequences. The correlations have a rich variety of behaviors including the presence of anti-correlations. Furthermore, using the exponent gamma, it is found that these correlations are all linear (gamma = 1.0+/-0.03). It is also found that these sequences exhibit l/f noise in some interval of frequency (f>l). The length of this interval of frequency depends on the length of the sequence. The shape of the periodogram in f>l exhibits some periodicity. The period seems to depend on the length and the complexity of the length sequence.
学科主题	Physics
WOS记录号	WOS:000166404900062
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12845]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Yu, ZG , Queensland Univ Technol, Ctr State Sci & Ind Math, GPO Box 2434, Brisbane, Qld 4001, Australia.
推荐引用方式 GB/T 7714	Yu, ZG,Anh, VV,Wang, B,et al. Correlation property of length sequences based on global structure of the complete genome[J]. PHYSICAL REVIEW E,2001,63(1):-.
APA	Yu, ZG,Anh, VV,Wang, B,&Yu, ZG , Queensland Univ Technol, Ctr State Sci & Ind Math, GPO Box 2434, Brisbane, Qld 4001, Australia..(2001).Correlation property of length sequences based on global structure of the complete genome.PHYSICAL REVIEW E,63(1),-.
MLA	Yu, ZG,et al."Correlation property of length sequences based on global structure of the complete genome".PHYSICAL REVIEW E 63.1(2001):-.