摘要翻译:
描述核苷酸序列的自旋链是由不可约表示u_q->0(sl2)的向量态标记来识别的。文中给出了一个分布函数的主方程,假定单自旋翻转的强度依赖于标记的变化。数值计算的平衡分布很好地拟合为Yule分布,这是观察到的排列在DNA中的短寡核苷酸频率的分布
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英文标题:
《Mutation model for oligonucleotides fitting a Yule distribution》
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作者:
C. Minichini and A. Sciarrino
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最新提交年份:
2004
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分类信息:
一级分类:Quantitative Biology 数量生物学
二级分类:Biomolecules 生物分子
分类描述:DNA, RNA, proteins, lipids, etc.; molecular structures and folding kinetics; molecular interactions; single-molecule manipulation.
DNA、RNA、蛋白质、脂类等;分子结构与折叠动力学;分子相互作用;单分子操作。
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一级分类:Physics 物理学
二级分类:Other Condensed Matter 其他凝聚态物质
分类描述:Work in condensed matter that does not fit into the other cond-mat classifications
在不适合其他cond-mat分类的凝聚态物质中工作
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一级分类:Quantitative Biology 数量生物学
二级分类:Other Quantitative Biology 其他定量生物学
分类描述:Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
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英文摘要:
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
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PDF链接:
https://arxiv.org/pdf/q-bio/0412006