路径依赖的选择——统一自然选择与中性选择

王瑞武, 于云云, 朱其凯, 王超, 李敏岚, 韩嘉旭

Path-dependent selection—Integrating natural selection and neutral selection

Ruiwu Wang, Yunyun Yu, Qikai Zhu, Chao Wang, Minlan Li, Jiaxu Han

图3 初始点到目标地演化路径示意图(改编自Wang et al, 2023)。在生命的演化过程中, 其路径可能是时间最短, 也可能是距离最短, 还可能是资源利用效率最高等等。尤其是当其演化受历史印迹影响的时候, 路径就可能极为多样。(a)目标地是静态的、固定的。(b)目标地是动态的、不固定的。

Fig. 3 Schematic diagrams of evolutionary paths from the starting point to the target site (adapted from Wang et al, 2023). In the evolution of life, the path may be the shortest in time, the shortest in distance, the most efficient in the use of resources, and so on. Especially when its evolution is influenced by historical imprints, the paths can be extremely diverse. (a) The target site is static and fixed. (b) The target site is dynamic and not fixed.