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Mosaic organization of DNA nucleotides
Open accessAbstract
Long-range power-law correlations have been reported recently for DNA sequences containing noncoding regions. We address the question of whether such correlations may be a trivial consequence of the known mosaic structure ("patchiness") of DNA. We analyze two classes of controls consisting of patchy nucleotide sequences generated by different algorithms--one without and one with long-range power-law correlations. Although both types of sequences are highly heterogenous, they are quantitatively distinguishable by an alternative fluctuation analysis method that differentiates local patchiness from long-range correlations. Application of this analysis to selected DNA sequences demonstrates that patchiness is not sufficient to account for long-range correlation properties.
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Citations
Cited by
Long-Range Temporal Correlations and Scaling Behavior in Human Brain Oscillations
Linkenkaer-Hansen, K., Nikouline, V. V., Palva, J. M., & Ilmoniemi, R. J. (2001) · The Journal of Neuroscience · doi:10.1523/jneurosci.21-04-01370.2001 · Cited by 1,149
“…fluctuation analysis has been developed for quantifying correlation properties in nonstationary signals, e.g., in physiological time series, because long-range correlations—revealed by an ACF analysis—can arise also as an artifact of the “patchiness” of nonstationary data (Peng et al., 1994, 1995).”
BackgroundSassi, R., Cerutti, S., Lombardi, F., Malik, M., Huikuri, H. V., Peng, C.-K., Schmidt, G., Yamamoto, Y., Reviewers:, D., Gorenek, B., et al. (2015) · Europace · doi:10.1093/europace/euv015 · Cited by 727
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Bariviera, A. F. (2017) · Economics Letters · doi:10.1016/j.econlet.2017.09.013 · Cited by 617
Magnitude and Sign Correlations in Heartbeat Fluctuations
Ashkenazy, Y., Ivanov, P. C., Havlin, S., Peng, C.-K., Goldberger, A. L., & Stanley, H. E. (2001) · Physical Review Letters · doi:10.1103/physrevlett.86.1900 · Cited by 398
Self-citationPhysioNet: a Web-based resource for the study of physiologic signals
Moody, G. B., Mark, R. G., & Goldberger, A. L. (2001) · IEEE Engineering in Medicine and Biology Magazine · doi:10.1109/51.932728 · Cited by 386
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Metadata
- Authors
- Peng, C.-K., Buldyrev, S. V., Havlin, S., Simons, M., Stanley, H. E., & Goldberger, A. L.
- Venue
- Physical Review E
- Publisher
- American Physical Society (APS)
- Published
- 1994-02-01
- Volume
- 49
- Issue
- 2
- Pages
- 1685-1689
- ISSN
- 1063-651X (ISSN-L)
- 1095-3787
- OpenAlex
- W2017821362
- Cited by
- 4,985
- References
- 0
- FWCI
- 4.29
- Type
- journal article
- Language
- en
- Open access
- bronze
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- CoChat. (2026). Citation check: Mosaic organization of DNA nucleotides. https://app.cochat.ai/papers/10.1103/physreve.49.1685
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- Peng, C.-K., Buldyrev, S. V., Havlin, S., Simons, M., Stanley, H. E., & Goldberger, A. L. (1994). Mosaic organization of DNA nucleotides. Physical Review E. https://doi.org/10.1103/physreve.49.1685
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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