Fig. 2From: Transcriptome analysis reveals that barnyard grass exudates increase the allelopathic potential of allelopathic and non-allelopathic rice (Oryza sativa) accessionsHierarchical cluster analysis of the DEGs. The color key represents FPKM-normalized log2-transformed counts. PI(+B) and LE(+B) represent the PI and LE accessions treated with barnyard grass root exudates. PI(−B) and LE(−B) represent the corresponding no-induction controlsBack to article page