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Model for the distributions of k-mers in DNA sequences.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chen, Yaw-Hwang Nyeo, Su-Long Yeh, Chiung-Yuh |
| Copyright Year | 2005 |
| Abstract | The evolutionary features based on the distributions of k-mers in the DNA sequences of various organisms are studied. The organisms are classified into three groups based on their evolutionary periods: (a) E. coli and T. pallidum (b) yeast, zebrafish, A. thaliana, and fruit fly, (c) mouse, chicken, and human. The distributions of 6-mers of these three groups are shown to be, respectively, (a) unimodal, (b) unimodal with peaks generally shifted to smaller frequencies of occurrence, (c) bimodal. To describe the bimodal feature of the k-mer distributions of group (c), a model based on the cytosine-guanine " CG" content of the DNA sequences is introduced and shown to provide reasonably good agreements. |
| Starting Page | 011908 |
| Ending Page | 011908 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1103/PhysRevE.72.011908 |
| PubMed reference number | 16090002 |
| Journal | Medline |
| Volume Number | 72 |
| Issue Number | 1 |
| Part | 1 |
| Alternate Webpage(s) | http://ir.lib.ncku.edu.tw/bitstream/987654321/83058/2/2010201601009.pdf |
| Alternate Webpage(s) | https://doi.org/10.1103/PhysRevE.72.011908 |
| Journal | Physical review. E, Statistical, nonlinear, and soft matter physics |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
