Why does the magnitude of genotype-by-environment interaction vary?

Why does the magnitude of genotype-by-environment interaction vary?
复制标题

DOI:
10.1002/ece3.4128
复制
发表时间:
2018-06
影响因子:
2.6
通讯作者:
Keagy J
Keagy J
中科院分区:
生物学2区
文献类型:
--
作者:
Saltz JB;Bell AM;Flint J;Gomulkiewicz R;Hughes KA;Keagy J

文献摘要

参考文献

被引文献

相似文献

基因型-环境相互作用(gxe),即表型可塑性的遗传变异,是生态学和进化生物学的核心概念。G×E对性状发育和理解生物体如何应对环境变化具有广泛的影响。虽然gxe已经被广泛地记录下来,但它的存在和大小在不同的种群和性状中差异很大。尽管如此,我们仍然对为什么gxe在某些性状和种群中如此明显,而在其他性状和种群中却很少或不存在知之甚少。为了鼓励这一领域的综合研究,我们回顾了关于gxe变异的潜在生物学原因的各种假设,并从这些假设中提取了共同的主题,以对gxe变异进行更综合的理解,并提出了一些重要的下一步工作。
Genotype‐by‐environment interaction (G × E), that is, genetic variation in phenotypic plasticity, is a central concept in ecology and evolutionary biology. G×E has wide‐ranging implications for trait development and for understanding how organisms will respond to environmental change. Although G × E has been extensively documented, its presence and magnitude vary dramatically across populations and traits. Despite this, we still know little about why G × E is so evident in some traits and populations, but minimal or absent in others. To encourage synthetic research in this area, we review diverse hypotheses for the underlying biological causes of variation in G × E. We extract common themes from these hypotheses to develop a more synthetic understanding of variation in G × E and suggest some important next steps.
DOI: 10.1186/gb-2004-5-4-r26
发表时间: 2004
期刊: Genome biology
影响因子: 12.3
作者:
Fay JC;McCullough HL;Sniegowski PD;Eisen MB
通讯作者: Eisen MB
DOI: 10.1126/science.1069911
发表时间: 2002-04-26
期刊: SCIENCE
影响因子: 56.9
作者:
Ben-Shahar, Y;Robichon, A;Robinson, GE
通讯作者: Robinson, GE
DOI: 10.1111/j.2044-8317.1977.tb00722.x
发表时间: 1977-01-01
影响因子: 2.6
作者:
EAVES, LJ;LAST, K;JINKS, JL
通讯作者: JINKS, JL
DOI: 10.1007/s00265-013-1603-9
发表时间: 2013-10-01
影响因子: 2.3
作者:
Brommer, Jon E.
通讯作者: Brommer, Jon E.
DOI: 10.1534/genetics.113.159426
发表时间: 2014-04-01
期刊: GENETICS
影响因子: 3.3
作者:
Chandler, Christopher H.;Chari, Sudarshan;Dworkin, Ian
通讯作者: Dworkin, Ian