Fig. 3
Pathogenic behaviour of GST-deficient mutants. B. oleracea leaves were inoculated with 5 μL drops of conidia suspension (104 conidia/mL in water). Transformants were inoculated on the right part of the central vein and compared on the same leaf with the parental strain (inoculated on the left part of the central vein). Percentages of aggressiveness with respect to the wild-type strain were calculated at 6 dpi. Stars indicate a significant difference with respect to the wild-type aggressiveness (100 %) using the Student test (P < 0.01)