| P. viticola | Plasmopara viticola |
| POD | Peroxidase |
| SOD | Superoxide dismutase |
| SA | Salicylic acid |
| JA | Jasmonic acid |
| MAPK | Mitogen-activated protein kinase |
| PR | Pathogenesis-related |
| PAMPs | Pathogen-associated molecular patterns |
| ROS | Reactive oxygen species |
| MDA | Malondialdehyde |
| PSII | Photosystem II |
| Fv/Fm | Photochemical efficiency |
| NADPH | Nicotinamide adenine dinucleotide phosphate (reduced form) |
| ATP | Adenosine triphosphate |
| NPQ | Non-photochemical quenching |
| Pn | Net photosynthetic rate |
| Tr | Transpiration rate |
| Ci | Intercellular CO2 concentration |
| CAT | Catalase |
| APX | Ascorbate peroxidase |
| PRX | Peroxidases |
| AsA | Ascorbate |
| MDHAR | Monodehydroascorbate reductase |
| DHAR | Dehydroascorbate reductase |
| GR | Glutathione reductase |
| PAL | Phenylalanine ammonia-lyase |
| PPO | Polyphenol oxidase |
| CHT | Chitinase |
| GLU | β-1,3-glucanase |
| DAMPs | Damage-associated molecular patterns |
| STS | Stilbene synthase |
| PKS | Polyketide synthase |
| PTI | PAMP-triggered immunity |
| RBOH | Respiratory burst oxidase homolog |
| CDPKs | Calcium-dependent protein kinases |
| ET | Ethylene |
| SAR | Systemic acquired resistance |