| TEM | Transmission Electron Microscopy |
| FIB-SEM | Focussed Ion Beam-Scanning Electron Microscopy |
| HPF | High Pressure Freezing |
| AFU | Automatic Freezing Unit |
| PPFD | Photosynthetic Photon Flux Density |
| ER | Endoplasmic Reticulum |
| PCD | Programmed Cell Death |
| TEM | Transmission Electron Microscopy |
| FIB-SEM | Focussed Ion Beam-Scanning Electron Microscopy |
| HPF | High Pressure Freezing |
| AFU | Automatic Freezing Unit |
| PPFD | Photosynthetic Photon Flux Density |
| ER | Endoplasmic Reticulum |
| PCD | Programmed Cell Death |