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Fig. 2 | Annals of Forest Science

Fig. 2

From: Drought resistance of Pinus sylvestris seedlings conferred by plastic root architecture rather than ectomycorrhizal colonisation

Fig. 2

a Total number of root tips and b number of mycorrhizal root tips per unit root length depending on precipitation regime (wet, dry and med) and soil layer (topsoil 0–12 cm; white bars above zero and deeper soil layer 13–45 cm; shaded bars below zero). Bars represent means (±SE) of 25 seedlings (N = 75). Identical letters above/below two bars indicate no statistical difference (ANOVA followed by Tukey’s HSD tests)

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