Fig. 1From: Transcriptional response of a target plant to benzoxazinoid and diterpene allelochemicals highlights commonalities in detoxificationAllelochemicals elicit overlapping transcriptional changes in A. thaliana. AÂ Principal component analysis (PCA) of APO- and momilactone B-treated seedlings and controls. In the APO dataset, PC1 separates timepoints and PC2 separates treatments, while it is the other way around in the momilactone B dataset. BÂ Clustering of differentially expressed genes (DEGs). Heatmap of DEGs compared to the 0Â h timepoint. Genes were clustered using WGCNA [29], the resulting clusters are indicated on the right. Clusters containing genes that were more strongly up-regulated in the treated than in the control samples are highlighted in green (A3, A6 and A7 for APO and M1 for Momilactone B)Back to article page