Fig. 5.

Genetic determinants underlying G × E. (A) Common and specific loci and corresponding known genes were detected from individual environment analyses. (B) Loci and corresponding known genes detected from the combined analysis of seven environments. (C) Dynamic changes of QTL additive genetic effects across environments (Q × E): differential sensitivity, antagonistic pleiotropy, or conditional neutrality. (D) Epistasis detected between two loci (Ma₁ and FT). (E) Known or potential functional polymorphisms between two alleles in four flowering time genes (Ma₁, Ma₆, FT, and ELF3). LOD, logarithm of odds; SET, single environmental trial; MET, multiple environmental trial.