Article
Epistasis and quantitative traits: using model organisms to study gene-gene interactions.
Nature reviews. Genetics - 1 Jan 2014
Mackay Trudy F C
Abstract excerpt
The role of epistasis in the genetic architecture of quantitative traits is controversial, despite the biological plausibility that nonlinear molecular interactions underpin the genotype-phenotype map. This controversy arises because most genetic variation for quantitative traits is additive. However, additive variance is consistent with pervasive epistasis. In this Review, I discuss experimental designs to...
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