Figure 3

Dual cultures: mean Phytophthora cinnamomi mycelia growth ratios (towards control/elicited) measured after 3 days of challenging control and elicited embryogenic material with active oomycete. Elicitation treatments were performed in triplicate using Phytophthora filtered extract (PFE) diluted at 30 or 50% or benzothiadiazole (BTH), methyl jasmonate (MeJA) or p-aminobenzoic acid (PABA) at 5, 10, 25 or 50 µM.