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
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