کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10825009 | 1063328 | 2005 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A new 2-D graphical representation of DNA sequences and their numerical characterization
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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![عکس صفحه اول مقاله: A new 2-D graphical representation of DNA sequences and their numerical characterization A new 2-D graphical representation of DNA sequences and their numerical characterization](/preview/png/10825009.png)
چکیده انگلیسی
We consider a novel 2-D graphical representation of DNA sequences according to chemical structures of bases, reflecting distribution of bases with different chemical structure, preserving information on sequential adjacency of bases, and allowing numerical characterization. The representation avoids loss of information accompanying alternative 2-D representations in which the curve standing for DNA overlaps and intersects itself. Based on this representation we present a numerical characterization approach by the leading eigenvalues of the matrices associated with the DNA sequences. The utility of the approach is illustrated on the coding sequences of the first exon of human β-globin gene.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Biochemical and Biophysical Methods - Volume 63, Issue 3, 30 June 2005, Pages 228-239
Journal: Journal of Biochemical and Biophysical Methods - Volume 63, Issue 3, 30 June 2005, Pages 228-239
نویسندگان
Jie Song, Huanwen Tang,