Mutation model for oligonucleotides fitting a Yule distribution
生物大分子
2007-05-23 v1 其他凝聚态物理
其他定量生物学
摘要
A spin chain, describing a nucleotides sequence, is identified by the labels of a vector state of an irreducible representation of U_q->0(sl2). A master equation for the distribution function is written, where the intensity of the one-spin flip is assumed to depend on the variation of the labels. The numerically computed equilibrium distribution is nicely fitted by a Yule distribution, which is the observed distribution of the ranked short oligonucleotides frequency in DNA
关键词
引用
@article{arxiv.q-bio/0412006,
title = {Mutation model for oligonucleotides fitting a Yule distribution},
author = {C. Minichini and A. Sciarrino},
journal= {arXiv preprint arXiv:q-bio/0412006},
year = {2007}
}
备注
13 pages, 4 figures