| Medium | 1/2 MS | MST1 | MSOT2 | MSOT3 |
| Salt (MS) | 0.5× | 1× | 1× | 1× |
| B5 Vitamins | 0.5× | 1× | 1× | 1× |
| Carbohydrate Source | Sucrose (2%) | Glucose (3%) | Glucose (3%) | Glucose (3%) |
| Phytohormones | - | 2,4-D (100 µg/l) Kinetin (500 µg/l) | - | - |
| Gelling Agents | Agar (0.7%) | Phytagel (0.2%) | Phytagel (0.2%) | Phytagel (0.2%) |
| pH | 5.80 | 5.80 | 5.80 | 5.80 |