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Fig. 2 | BMC Plant Biology

Fig. 2

From: Transcriptomic and metabolomic analyses reveal how girdling promotes leaf color expression in Acer rubrum L

Fig. 2

Soluble sugar and flavonoid concentrations of leaves collected from upper stem, lower stem and control branch. Standard error bars represent ± 1 SE. Different letters (a and b) behind the data indicate significant (P < 0.05) differences between leaf positions. (US represents the upper stem; LS represents the lower stem; CB represents the control branch)

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