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. 2021 May 6;253(6):117. doi: 10.1007/s00425-021-03634-z

Fig. 5.

Fig. 5

Analysis of Zn content in shoots a and roots b of poplar plants, wild type (WT) and transgenic harboring p35S::ScZRC1 and pRbcs::ScZRC1, measured after 3 weeks of growth in Hoagland’s solution upon addition of 500 µM ZnSO4. Different letters above the histograms indicate statistical significance, evaluated by one-way ANOVA followed by a post hoc Tukey’s test (P < 0.05, n = 5)