Population genetic factors affecting the coevolutionary dynamics in an ecological community

为了研究种群遗传因素对群落演化的影响，采用了一系列遵循生态群落协同进化动态的随机模拟方法。具体地说，我们开发了基于(1)随机微分方程、(2)传统的Fisher-Wright过程或(3)生灭过程的模拟模型。然后将这些共同进化模型集成到一个多位点群体遗传框架中，以描述两个物种相互作用系统中的多基因选择和适应。

To study population genetic factors affecting community evolution, a series of stochastic simulations was performed that follows the coevolutionary dynamics in an ecological community. Specifically, we developed simulation models based either on (1) stochastic differential equations, (2) traditional Fisher-Wright processes, or (3) birth-death processes. These coevolutionary models were then integrated into a multilocus population genetic framework to describe polygenic selection and adaptation in a two-species interacting system.