| AOX | Alternative Oxidase |
| CMS | Cytoplasmic Male Sterility |
| ETC | Electron Transfer Chain |
| GMS | Genic Male Sterility |
| IGT | InterGenomic Transfer |
| LEA | Late Embryogenesis Abundant proteins |
| mitoRPs | mitochondrial Ribosomal Proteins |
| MPC4 | Mitochondrial Pyruvate Carrier 4 |
| MSCF | Mitochondrial Substrate Carrier Family |
| mTERFs | mitochondrial Transcription TERmination Factors |
| NDs | Type II NAD(P)H dehydrogenases |
| NDB1 | external NAD(P)H dehydrogenase |
| OGE | Organellar Gene Expression |
| OxPhos | Oxidative Phosphorylation |
| PAM18 | Presequence translocase-Associated Motor 18 |
| ROS | Reactive Oxygen Species |
| SDH | Succinate DeHydrogenase |
| TCA | Tricarboxylic Acid Cycle |
| VDAC | Voltage Dependent Anion Channel |