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Fig. 6 | BMC Plant Biology

Fig. 6

From: Toxicity responses of Cu and Cd: the involvement of miRNAs and the transcription factor SPL7

Fig. 6

Copper and Cd content in leaves and roots of wildtype plants. Nineteen-days-old plants were further grown under control conditions or Cu deficiency, or were exposed to 5 μM Cd and supplemented with extra Cu (0, 0.5, 1 or 2 μM Cu extra compared to control Hoagland solution) for 72 h. Copper and Cd contents were calculated in mg per kg dry weight (mg kg-1 DW-1). Data are mean ± S.E. of 6 biological replicates. Significant differences (P < 0.05) after one-way ANOVA test and Tukey correction are indicated with different letters

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