进化和发展动态的变化综合
Karl Friston1, Daniel A Friedman2,3, Axel Constant4
1Wellcome Centre for Human Neuroimaging, Institute of Neurology, University College London, London WC1E 6AP, UK.
Entropy (Basel, Switzerland)
|July 29, 2023
概括
这项研究提出了一种对自然选择的变异性方法,将适应性适应性作为途径不可或缺的组成部分. 它揭示了种群最好被理解为相互作用的自然种类,而不仅仅是同类.
科学领域:
- 进化生物学是进化的生物学.
- 数学生物学的数学生物学
- 理论生态学的理论生态学.
背景情况:
- 自然选择通常是在人口层面上建模的.
- 了解植物遗传和表型过程之间的相互作用是复杂的.
研究的目的:
- 引入自然选择的变异性表述.
- 为了建模植物遗传和表型过程之间的关系.
- 在进化背景下重新定义人口的概念.
主要方法:
- 使用特定分区的贝叶斯力学.
- 制定适应性健身作为表型健身的途径组成部分.
- 应用变量推理和贝叶斯模型选择的原理.
主要成果:
- 适应性健身是以路径积分形式制定的.
- 现型和遗传学路径被解释为推断和学习过程.
- 种群必须被建模为相互作用的"自然种类",而不是同种类.
结论:
- 变异合成为进化动态提供了一个新的视角.
- 将种群建模为不同的,相互作用的自然物种是必不可少的.
- 这个框架为进化数学中的未来模拟和分析提供了基础.
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