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Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule
Croatica Chemica Acta, 77 (2004), 1-2; 73-81. urn:nbn:hr:217:358222
Paar, Vladimir; Pavin, Nenad; Basar, Ivan; Rosandić, Marija; Luketin, Ivica; Durajlija Žinić, Sonja

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Paar, V., Pavin, N., Basar, I., Rosandić, M., Luketin, I. i Durajlija Žinić, S. (2004). Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule. Croatica Chemica Acta, 77. (1-2), 73-81. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:217:358222

Paar, Vladimir, et al. "Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule." Croatica Chemica Acta, vol. 77, br. 1-2, 2004, str. 73-81. https://urn.nsk.hr/urn:nbn:hr:217:358222

Paar, Vladimir, Nenad Pavin, Ivan Basar, Marija Rosandić, Ivica Luketin i Sonja Durajlija Žinić. "Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule." Croatica Chemica Acta 77, br. 1-2 (2004): 73-81. https://urn.nsk.hr/urn:nbn:hr:217:358222

Paar, V., et al. (2004) 'Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule', Croatica Chemica Acta, 77(1-2), str. 73-81. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:217:358222 (Datum pristupa: 25.12.2024.)

Paar V, Pavin N, Basar I, Rosandić M, Luketin I, Durajlija Žinić S. Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule. Croatica Chemica Acta [Internet]. 2004. [pristupljeno 25.12.2024.];77(1-2):73-81. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:358222

V. Paar, N. Pavin, I. Basar, M. Rosandić, I. Luketin i S. Durajlija Žinić, "Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule", Croatica Chemica Acta, vol. 77, br. 1-2, str. 73-81, 2004. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:358222. [Citirano: 25.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:358222
Podaci o radu
Naslov (engleski)Spectral Densities and Frequencies in the Power Spectrum of Higher Order Repeat Alpha Satellite in Human DNA Molecule
AutorVladimir Paar
AutorNenad Pavin
AutorIvan Basar
AutorMarija Rosandić
AutorIvica Luketin
AutorSonja Durajlija Žinić
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Fast Fourier transform was applied to the central segment of a fully sequenced genomic segment from the centromeric region in human chromosome 7 (GenBank/AC017075.8, 193277 bp), which is characterized by alpha satellite higher order repeats (HOR). Frequencies and spectral densities were computed for all prominent peaks in the Fourier spectrum. We have additionally introduced a peak to noise ratio as effective spectral density in order to account for frequency variations of the noise level. We have shown that a very good description of computed Fourier frequencies can be obtained by using the multiple formula with the fundamental frequency corresponding to the 2734-bp HOR sequence. The peak at f16 corresponds to the 171-bp monomer. Above the frequency f16, the most pronounced peaks are mostly at multiples of f16 (monomer-multiples). The lowest sixteen monomer-multiples kf16 are locally dominant in spectral densities. The first monomer-multiple that is not locally dominant in spectral density is at k = 17. Above k = 27, the maximum of spectral density is systematically shifted to several neighboring higher frequency multiples. On the basis of the Fourier spectrum, the 171-bp monomer unit was subdivided into three approximately 57-bp subrepeats, which were further subdivided into 12-bp, 14-bp and 17-bp basic subrepeats.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaCroatica Chemica Acta
Brojčani podacivol. 77, br. 1-2, str. 73-81
p-ISSN0011-1643
e-ISSN1334-417X
URN:NBNurn:nbn:hr:217:358222
Datum objave publikacije2004
URL dokumentahttps://hrcak.srce.hr/102648
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2019-10-13 18:39:31