CFRE | Celery flavonoid-rich extract |
SFRE | Spinach flavonoid-rich extract |
IN-TR | Seedlings inoculated with P. fusca, sprayed with 4 mg mL−1 of either CFRE or SFRE in distilled water |
NO-TR | Non-inoculated seedlings sprayed with 4 mg mL−1 of either CFRE or SFRE |
IN-UT | Inoculated seedlings sprayed with distilled water |
NO-UT | Non-inoculated seedlings sprayed with distilled water |
PR | Pathogenicity-related |
PTI | PAMP-triggered immunity |
ROS | Reactive oxygen species |