Figure 6From: Genome-wide expression profiling and phenotypic evaluation of European maize inbreds at seedling stage in response to heat stress Heat tolerance genes. Differential regulation of the heat tolerance genes, which have been identified with significant (P <0.05) linear association between γ and the heat susceptibility index with a slope of |δ|>2, in eight inbred lines. Colours represent log2 upregulation (green) and downregulation (red) with increasing heat levels.Back to article page