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伦什法则:将内属与进化度联系起来

Carolina Reyes-Puig^1,2,3,4, Dean C Adams⁵, Urtzi Enriquez-Urzelai⁶

¹CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal.

Evolution; international journal of organic evolution

|September 22, 2023

概括

静态全度学斜率中的性别差异化是Rensch的关键.

科学领域:

进化生物学进化生物学
量化遗传学量化遗传学
生态生态学生态生态学

背景情况:

性二态,特别是性尺寸二态 (SSD),是指性别之间的表型差异.
伦什法则 (RR) 描述了一种全度趋势,即SSD在雄性较大的种群中增加,而在雌性较大的种群中减少.
受到性和自然选择影响的内特异性全度变异可能会影响伦什规则的表达.

研究的目的:

调查Rensch规则是如何在特定的类内性差异化特定的全度模式下出现的.
确定Rensch规则及其反向的主要驱动因素.
通过使用经验数据,将内部特异性和进化性全量学联系起来.

主要方法:

计算机模拟被用来模拟Rensch规则在各种各样的全度图案下出现的情况.
在地中海绿 (Lacerta viridis) 的不同身体部位静态度分析.
统计检查静态全米斜率中的性别差异对Rensch规则的贡献.

主要成果:

在静态全米斜率中的性差异被确定为Rensch规则的主要决定因素.
观察到,Rensch规则及其反向表现在身体大小和其他特征上.
静态全度倾斜的物种内性差异化在地中海绿中对Rensch的规则做出了重大贡献.

结论:

静态全度学斜率中的性别差异化是影响进化全度学的一个主要参数.
这些发现整合了模拟模型和经验数据,证实了进化模式中的全米斜率的作用.
伦什法则及其反向可以通过各种特征的全度倾斜的物种内性差异化来解释.

关键词:

全度测量交叉点的交叉点标志着所有米斜率的倾斜.身体的尺寸身体的大小性二重形性质性质二重形性质.模拟器模拟器模拟器模拟器特性演化特性演化特性演化

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