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Title: | Spectral analysis for detecting protein coding regions based on a new numerical representation of DNA [articol] |
Authors: | Mereuţă, Şerban |
Subjects: | Genomic signal processing Spectral analysis Exon detection |
Issue Date: | 2006 |
Publisher: | Timişoara: Editura Politehnica |
Citation: | Mereuţă, Şerban. Spectral analysis for detecting protein coding regions based on a new numerical representation of DNA. Timişoara: Editura Politehnica, 2006 |
Series/Report no.: | Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria electronică şi telecomunicaţii, Tom 51(65), fasc. 2 (2006), p. 173-176 |
Abstract: | The major signal in coding regions of genomic sequences has a three-base periodicity. By proposing a new numerical representation for the DNA chain, our aim is to use spectral analysis for recognizing the coding regions of a gene. Since the peak at f=1/3 in the Fourier spectrum is a good discriminator of the coding potential of an intronless DNA strand, we utilized this feature within a sliding window in order to detect probable exons in a DNA sequence. Our technique is independent of training sets or existing database information, and thus can find general application. |
URI: | http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Spectral%20analysis%20for%20detecting%20protein%20coding%20regions%20based%20on%20a%20new%20numerical%20representation%20of%20DNA&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo |
Appears in Collections: | Articole științifice/Scientific articles |
Files in This Item:
File | Description | Size | Format | |
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BUPT_ART_Mereuță_f.pdf | 1.46 MB | Adobe PDF | View/Open |
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