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arXiv physics/0211066physics.gen-ph
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人类chromosome1 DNA中碱基A,C,G,T频率分布的类量子混沌

Quantumlike chaos in the frequency distributions of bases A, C, G, T in human chromosome1 DNA

A. M. Selvam

摘要:

最近的研究表明,字母A,C,G和T的DNA序列呈现逆幂律形式。分形时空涨落功率谱的逆幂律形式是自然界动力系统的普遍现象,被认为是自组织临界性。本文研究了人类1号染色体DNA碱基A、C、G、T频率分布的功率谱,发现其具有自组织临界性。DNA是一种准晶体,在螺旋或环的层次结构中具有最大的包装效率。自组织临界性意味着非编码内含子可能不是冗余的,而是用于将DNA分子中编码外显子的有效功能组织为完整单元。

英文摘要:

Recent studies of DNA sequence of letters A, C, G and T exhibit the inverse power law form. Inverse power-law form of the power spectra of fractal space-time fluctuations is generic to the dynamical systems in nature and is identified as self-organized criticality. In this study it is shown that the power spectra of the frequency distributions of bases A, C, G, T in the Human chromosome 1 DNA exhibit self-organized criticality. DNA is a quasicrystal possessing maximum packing efficiency in a hierarchy of spirals or loops. Self-organized criticality implies that non-coding introns may not be redundant, but serve to organize the effective functioning of the coding exons in the DNA molecule as a complete unit.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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