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Poincaré recurrences and multifractal properties of genomic sequences

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Title: Poincaré recurrences and multifractal properties of genomic sequences
Authors: Rossi, L. lux.ruber@libero.it, Turchetti, G.1 turchetti@bo.infn.it
Source: Physica A. Jul2004, Vol. 338 Issue 1/2, p267-271. 5p.
Subjects: Nucleotide sequence, Genetics, Embryology, Genes
Abstract: We propose the return times spectra as a tool to analyze the genomic sequences. The spectra discriminate between regular, chaotic and mixed dynamical systems since generally their decay follows, respectively, an exponential law, a power law or is a linear combination of them. The analysis of words of n bases from a DNA sequence exhibits the same exponential behavior for the coding and noncoding component. The multifractal analysis shows a definite difference, which suggests a less uniform structure for the noncoding part. [Copyright &y& Elsevier]
Copyright of Physica A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
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PubType: Academic Journal
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  Data: Poincaré recurrences and multifractal properties of genomic sequences
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  Data: <searchLink fieldCode="AR" term="%22Rossi%2C+L%2E%22">Rossi, L.</searchLink><i> lux.ruber@libero.it</i><br /><searchLink fieldCode="AR" term="%22Turchetti%2C+G%2E%22">Turchetti, G.</searchLink><relatesTo>1</relatesTo><i> turchetti@bo.infn.it</i>
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  Data: <searchLink fieldCode="DE" term="%22Nucleotide+sequence%22">Nucleotide sequence</searchLink><br /><searchLink fieldCode="DE" term="%22Genetics%22">Genetics</searchLink><br /><searchLink fieldCode="DE" term="%22Embryology%22">Embryology</searchLink><br /><searchLink fieldCode="DE" term="%22Genes%22">Genes</searchLink>
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  Data: We propose the return times spectra as a tool to analyze the genomic sequences. The spectra discriminate between regular, chaotic and mixed dynamical systems since generally their decay follows, respectively, an exponential law, a power law or is a linear combination of them. The analysis of words of <f>n</f> bases from a DNA sequence exhibits the same exponential behavior for the coding and noncoding component. The multifractal analysis shows a definite difference, which suggests a less uniform structure for the noncoding part. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Physica A is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.physa.2004.02.050
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      – Code: eng
        Text: English
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      – SubjectFull: Nucleotide sequence
        Type: general
      – SubjectFull: Genetics
        Type: general
      – SubjectFull: Embryology
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      – SubjectFull: Genes
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      – TitleFull: Poincaré recurrences and multifractal properties of genomic sequences
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            NameFull: Rossi, L.
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              Text: Jul2004
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              Y: 2004
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