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Characterization and accurate prediction of recombination hotspots and coldspots have crucial implications for the mechanism of recombination. Several models have predicted recombination hot/cold spots successfully, but there is still much room for improvement. We present a novel classifier in which k-mer frequency, physical and thermodynamic properties of DNA sequences are incorporated in the form...
Although there have been many investigations into how trinucleotide repeats affect nucleosome formation and local chromatin structure, the nucleosome positioning of GAA triplet-repeats in the human genome has remained elusive. In this work, the nucleosome occupancy around GAA triplet-repeats across the human genome was computed statistically. The results showed a nucleosome-depleted region in the...
Knowledge of the detailed organization of nucleosomes across genomes and the mechanisms of nucleosome positioning is critical for the understanding of gene regulation and expression. In the present work, the bias of 4-mer frequency in nucleosome and linker sequences of the S. cerevisiae genome was analyzed statistically. A novel position-correlation scoring function algorithm based on the bias of...
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