| ACA | Auto-inhibited Ca2+-ATPase |
| ANOVA | Analysis of Variance |
| AUC | Area Under Curve |
| CA, CAs | Caulonemal Cell (tip or subapical) |
| CH, CHs | Chloronemal Cell (tip or subapical) |
| CV | Coefficient of Variation |
| CERK1 | Chitin Elicitor Receptor Kinase 1 |
| fps | Frame Per Second |
| FW10 | Full Width at 10% Prominence |
| LED | Light-Emitting Diode |
| NA | Numerical Aperture |
| PAMP | Pathogen-Associated Molecular Pattern |
| PDMS | Poly(dimethyl) siloxane |
| PES | Polyethersulfone |
| PSF | Point Spread Function |
| ROI | Region of Interest |
| ROS | Reactive Oxygen Species |
| SD | Standard Deviation |
| SEM | Standard Error of the Mean |
| SNR | Signal-to-Noise Ratio |
| TPC1 | Two-Pore Channel 1 |