| ABA | Abscisic acid |
| ABTS | 2,2’-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) |
| APX | Ascorbate peroxidase |
| FRET | Förster resonance energy transfer |
| GC-MS | Gas chromatography–mass spectrometer |
| GECI | Genetically encoded Ca2+ indicator |
| GFP | Green fluorescent protein |
| GOX | Glucose oxidase |
| HPLC | High-performance liquid chromatography |
| HRP | Horseradish peroxidase |
| IAA | Indole 3-acetic acid |
| PICO | Problem, intervention, comparison, and outcome |
| ROS | Reactive oxygen species |
| SA | Salicylic acid |