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arXiv physics/0701079physics.gen-phphysics.bio-ph
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人类1 ~ 24号染色体DNA碱基C+G频率分布的普适谱

Universal spectrum for DNA base C+G frequency distribution in Human chromosomes 1 to 24

A. M. Selvam

摘要:

人类DNA碱基C+G频率分布的功率谱在所有可用的连续切片中表现出24条染色体的统计正态分布的普遍逆幂律形式。时空涨落功率谱的逆幂律形式是自然界动力学系统的普遍形式,表明了长程时空相关性。最近发展起来的一般系统理论预测所观察到的非局部连接作为内在的量子混沌管理的时空波动的动力系统。模型预测如下。(1)准周期彭罗斯平铺模式的嵌套卷曲结构的DNA分子在染色体中导致最大的包装效率。(2)DNA分子作为一个统一的模糊逻辑网络,在编码区和非编码区之间进行有序的双向信号传输。最近的研究表明,DNA分子中的非编码区对编码区的功能有影响。

英文摘要:

Power spectra of human DNA base C+G frequency distribution in all available contiguous sections exhibit the universal inverse power law form of the statistical normal distribution for the 24 chromosomes. Inverse power law form for power spectra of space-time fluctuations is generic to dynamical systems in nature and indicate long-range space-time correlations. A recently developed general systems theory predicts the observed non-local connections as intrinsic to quantumlike chaos governing space-time fluctuations of dynamical systems. The model predicts the following. (1) The quasiperiodic Penrose tiling pattern for the nested coiled structure of the DNA molecule in the chromosome resulting in maximum packing efficiency. (2) The DNA molecule functions as a unified whole fuzzy logic network with ordered two-way signal transmission between the coding and non-coding regions. Recent studies indicate influence of non-coding regions on functions of coding regions in the DNA molecule.

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