Figure 1
From: Removal of floral microbiota reduces floral terpene emissions

Effects of antibiotic fumigation on floral total terpene emissions, total terpene concentrations in floral tissues and respiration.
Time course of floral terpene emission rates (a), floral terpene concentrations (b) and respiration rates (c) of control and antibiotic-fumigated Sambucus nigra plants. The antibiotics were applied to treated plants on day 0. The error bars are ± SE (n = 9). ** and *** indicate significant differences between control and antibiotic-fumigated flowers (ANOVA) at P < 0.01 and P < 0.001, respectively.