Fig. 5From: Shoot tip culture: a step towards 13C metabolite flux analysis of sink leaf metabolismAverage label enrichment (%) into pulegone in different leaf pair found under different light intensities. a at 15 DALV and b at 20 DALV. For statistics, data were evaluated by oneway Anova, followed by Tukey HSD test and statistical difference (p < 0.05) was indicated by different letters (a to e) (mean ± standard error, n = 5)Back to article page