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Fig. 3 | BMC Plant Biology

Fig. 3

From: MicroRNA-mRNA expression profiles and their potential role in cadmium stress response in Brassica napus

Fig. 3

Differentially expressed miRNAs in the root and shoot of Brassica napus seedlings in response to cadmium stress. a The number of miRNAs up- or down-regulated by Cd treatment by > 2-fold in the root and shoot (P < 0.05); b A Venn diagrams showing the unique and shared differentially expressed miRNAs in the root and shoot under Cd stress; c Hierarchical cluster analysis of differentially expressed miRNAs in the root and shoot. CS1, CS2, CS3 indicate control samples for the shoot, TS1, TS2 and TS3 indicate treatment samples for the shoot, CR1, CR2 and CR3 indicate control samples for the root and TR1, TR2 and TR3 indicate treatment samples for the root. The fold-change ratios of the miRNAs are indicated by different colors

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