元胞自动机在细菌通讯演化模型研究中的可行性

Feasibility of the Study on Bacterium Communication Evolution Model Based on Cellular Automata

根据细菌的群体感应机制,采用元胞自动机研究方法,建立了细菌信息通讯的演化模型,并利用计算机仿真细菌通讯的演化过程,比较直观地反映了细菌通讯的演化行为。仿真结果发现,模型中细菌的初始密度及细菌的移动特性对演化的效果有很大的影响。

At present,bacterium communication has been a new focus in microorganism research field. Adopting cellular automata research method, the authors establish an bacterium communication evolution model based on the quorum-sensing mechanism, and simulate the evolution process of bacterium communication that could intuitively reflect the evolution behavior of bacterium communication. The simulation shows that the the final evolution results are greatly affected by the initial denstiy and mobility feature of bacterium.