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Fig. 1 | BMC Plant Biology

Fig. 1

From: Carbohydrates and secondary compounds of alpine tundra shrubs in relation to experimental warming

Fig. 1

Concentrations of soluble sugars, starch, TNC (sugar + starch) and the ratio of sugars to starch in leaves of Dryas octopetala var. asiatica, Vaccinium uliginosum and Rhododendron confertissimum grown in the warming open-top chambers (black bars) and the control plots (white bars) measured during the growing season. Error bars are one standard deviation (n = 6). The effects of treatment (T) and sampling date (D) on all parameters were analyzed by two-way ANOVA. * P < 0.05, ** P < 0.01, *** P ≤ 0.001, ns P > 0.05

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