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https://elib.bsu.by/handle/123456789/52025| Title: | Pair change points of the triplet periodicity of genes |
| Authors: | Korotkov, E. V. Korotkova, M. A. Suvorova, Y. M. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Кибернетика |
| Issue Date: | 2013 |
| Publisher: | Minsk : Publ. center of BSU |
| Citation: | Computer Data Analysis and Modeling: Theoretical and Applied Stochastics : Proc. of the Tenth Intern. Conf., Minsk, Sept. 10–14, 2013. Vol 2. — Minsk, 2013. - P. 17-19 |
| Abstract: | The triplet periodicity (TP) is a distinguished property of protein coding sequences. There are complex genes with insertions of another TP type. We say that these genes contain a pair change points of the triplet periodicity (PCP). The aim of the work is to study such genes and try to understand the nature of the PCP phenomenon. We introduced a new mathematical measure of similarity between triplet matrixes and developed a mathematical method to identify PCP in a sequence. We identified 2700 genes with PCP among 66936 genes from 17 bacterial genomes. We developed a mathematical approach to visualize the presence of PCP in the genes and PCPs are easily distinguishable. At the same time, we found 6459 genes with a single change point, which is consistent with our previously obtained results. |
| URI: | http://elib.bsu.by/handle/123456789/52025 |
| Appears in Collections: | 2013. Computer Data Analysis and Modeling. Vol 2 Vol. 2 |
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