Fig. 3From: Contrasting regulation of live Bacillus cereus No.1 and its volatiles on Shiraia perylenequinone productionThe effects of bacterial volatiles on the fungal growth and PQ production of Shiraia sp. S9. The fungus was kept on PDA treated with bacterial volatiles for 7 days. The chromatogram of individual PQs in mycelium (A), and the PQ contents in mycelium (B) were measured. The mycelial morphology was observed (C and D, × 400). The length between mycelial branches (E) and conidium concentration of S9 were measured on day 7 (F). The bacterial suspension and fungal mycelial plugs were inoculated simultaneously. Values are mean ± SD from three independent experiments. (**p < 0.01 versus fungal monoculture as the control group)Back to article page