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arXiv physics/0207079physics.bio-phq-bio
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多维上位性的Hamilton模型

Hamiltonian model for multidimensional epistasis

Seher Ozcelik, Ayse Erzan

摘要:

我们提出并解决了有益突变之间的多维上位相互作用的哈密顿模型。该模型能够引起两个平衡态之间的相变,没有任何共存,或表现出一种状态,杂交物种可以共存,从一个野生型逐渐通过到另一个。这种转变是作为环境的“容忍度”的函数发生的,我们将其定义为系统中的噪声量。

英文摘要:

We propose and solve a Hamiltonian model for multidimensional epistastatic interactions between beneficial mutations. The model is able to give rise either to a phase transition between two equilibrium states, without any coexistence, or exhibits a state where hybrid species can coexist, with gradual passage from one wild type to another. The transition takes place as a function of the "tolerance" of the environment, which we define as the amount of noise in the system.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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