Fig. 2From: Improvement of prediction ability by integrating multi-omic datasets in barleyPlot of the first two axes of the principal coordinate analysis for comparison of the similarity between different omic datasets based on generalized procrustes analysis. The omic datasets include SNP array, sequence variants (SV), deleterious sequence variants (dSV), tolerant sequence variants (tSV), gene expression in seedling and leaf (GE s and GE l), transcript expression in seedling and leaf (TE s and TE l), expression presence/absence variation in seedling, leaf and combining both tissues (ePAV s, ePAV l, and ePAV ls), and metabolites (M). The colors show the four groups of omic datasets used in a grid search for integration of multiple predictors (Figure 5). Red represents ePAV, green expression, blue metabolite, and purple SNP and SV predictorsBack to article page