气候变化领域集成服务门户(CCPortal): The Evolution of Variance Control

CCPortal

DOI	10.1016/j.tree.2019.08.005
	The Evolution of Variance Control
	Bruijning M.; Metcalf C.J.E.; Jongejans E.; Ayroles J.F.
发表日期	2020
ISSN	0169-5347
起始页码	22
结束页码	33
卷号	35 期号:1
英文摘要	Genetically identical individuals can be phenotypically variable, even in constant environmental conditions. The ubiquity of this phenomenon, known as ‘intra-genotypic variability’, is increasingly evident and the relevant mechanistic underpinnings are beginning to be understood. In parallel, theory has delineated a number of formal expectations for contexts in which such a feature would be adaptive. Here, we review empirical evidence across biological systems and theoretical expectations, including nonlinear averaging and bet hedging. We synthesize existing results to illustrate the dependence of selection outcomes both on trait characteristics, features of environmental variability, and species’ demographic context. We conclude by discussing ways to bridge the gap between empirical evidence of intra-genotypic variability, studies demonstrating its genetic component, and evidence that it is adaptive. © 2019
关键词	empirical analysis environmental conditions evolution genetic analysis genotype phenotype evolution genetic selection genotype human phenotype Biological Evolution Genotype Humans Phenotype Selection, Genetic
语种	英语
来源机构	Trends in Ecology and Evolution
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/133935
推荐引用方式 GB/T 7714	Bruijning M.,Metcalf C.J.E.,Jongejans E.,et al. The Evolution of Variance Control[J]. Trends in Ecology and Evolution,2020,35(1).
APA	Bruijning M.,Metcalf C.J.E.,Jongejans E.,&Ayroles J.F..(2020).The Evolution of Variance Control.,35(1).
MLA	Bruijning M.,et al."The Evolution of Variance Control".35.1(2020).