| Abbreviation | Definition |
| ABC | ATP-Binding Cassette |
| AP | Anilinopyrimidine |
| DMIs | Demethylation Inhibitors |
| DSBR | Double-Strand Break Repair |
| FOA | Fluoroorotic Acid |
| HHK | Histidine Kinases |
| HOG | High Osmolarity Glycerol |
| LTR | Long Terminal Repeat |
| MBC | Methyl Benzimidazole Carbamates |
| MDR | Multiple Drug Resistance |
| MFS | Major Facilitator Superfamily |
| MG | Methylglyoxal |
| MMR | Methyl-directed Mismatch Repair |
| NDAH | Nicotinamide Adenine Dinucleotide |
| NBD | Nucleotide-Binding Domains |
| PDR | Pleiotropic Drug Resistance |
| PPs | PhenylPyrroles |
| QoIs | Quinone outside Inhibitor |
| SDHIs | Succinate Dehydrogenase Inhibitor |
| SNP | Single Nucleotide Polymorphisms |
| TPI | Triosephosphate Isomerase |
| TMD | Transmembrane Domain |
| UAS | Upstream Activation Sequences |
| UTR | Untranslated Region |