Nonlinear modeling technique for the analysis of DNA chains

被引：18
作者：
Barral, J
Hasmy, A
Jiménez, J
Marcano, A
机构：
[1] Inst Venezolano Invest Cient, Ctr Fis, Lab Fis Estadist Sistemas Desordenados, Caracas 1020A, Venezuela
[2] Univ A Coruna, Fac Ciencias, Dept Biol Celular & Mol, La Coruna 15071, Spain
[3] Cent Univ Venezuela, Fac Ciencias, Escuela Fis, Lab Fenomenos No Lineales, Caracas 1050A, Venezuela
来源：
PHYSICAL REVIEW E | 2000年 / 61卷 / 02期
关键词：
D O I：
10.1103/PhysRevE.61.1812
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Using a simple computational procedure, we examine DNA chains from different species in order to prove their nonlinear deterministic structures. This procedure applies a nonlinear modeling technique based upon quantitative comparison of the neighborhoods from similar DNA subsegments of size d. Our results reveal that noncoding regions exhibit a deterministic signature at sizes larger than a characteristic dimension d(c). Applications to evolutionary categories and recognition of different DNA regions are discussed.
引用
收藏
页码：1812 / 1815
页数：4
相关论文
共 31 条
  • [11] Distribution of base pair repeats in coding and noncoding DNA sequences
    Dokholyan, NV
    Buldyrev, SV
    Havlin, S
    Stanley, HE
    [J]. PHYSICAL REVIEW LETTERS, 1997, 79 (25) : 5182 - 5185
  • [12] PREDICTING CHAOTIC TIME-SERIES
    FARMER, JD
    SIDOROWICH, JJ
    [J]. PHYSICAL REVIEW LETTERS, 1987, 59 (08) : 845 - 848
  • [13] RECOGNITION OF PROTEIN CODING REGIONS IN DNA-SEQUENCES
    FICKETT, JW
    [J]. NUCLEIC ACIDS RESEARCH, 1982, 10 (17) : 5303 - 5318
  • [14] Finding genes by computer: The state of the art
    Fickett, JW
    [J]. TRENDS IN GENETICS, 1996, 12 (08) : 316 - 320
  • [15] Local optimal metrics and nonlinear modeling of chaotic time series
    Garcia, P
    Jimenez, J
    Marcano, A
    Moleiro, F
    [J]. PHYSICAL REVIEW LETTERS, 1996, 76 (09) : 1449 - 1452
  • [16] Periodicity of base correlation in nucleotide sequence
    Lee, WJ
    Luo, LF
    [J]. PHYSICAL REVIEW E, 1997, 56 (01): : 848 - 851
  • [17] Li W.-H, 1991, FUNDAMENTALS MOL EVO
  • [18] Li W.-H., 1997, MOL EVOLUTION
  • [19] LI WT, 1992, NATURE, V360, P635, DOI 10.1038/360635b0
  • [20] LONG-RANGE CORRELATIONS WITHIN DNA
    MADDOX, J
    [J]. NATURE, 1992, 358 (6382) : 103 - 103
1234