Fig. 5. (a) Phenolic compounds, and (b) flavonoids in shoots and roots of E. globulus plants inoculated with Streptomyces sp. PM9. Distilled water was used as control. Analyses were
carried out at 1, 3, 9 and 15 dpi. Bars represent standard error of the mean. Asterisks indicate difference between treatments at P 0.05 by Student T-test.