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Effect of various plant growth regulators in MS medium from leaf explants of Glycyrrhiza glabra (after 3 weeks)
| PGR/(mg ml−1) | NAA | IAA | IBA | 2,4 D | BAP | Kinetin | Mean no. of roots | Response (%) | Morphology |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 5 | 100 | R + C | |||||
| 1 | 1 | 3 | 60 | C | |||||
| 1 | 1 | 3 | 60 | C | |||||
| 1 | l | 2 | 60 | NR | |||||
| 1 | 1 | 4 | 80 | R | |||||
| 1 | 1 | 5 | 100 | R | |||||
| 1 | 1 | 5 | 100 | R | |||||
| 1 | 1 | 2 | 40 | C | |||||
| 1 | – | – | – | ||||||
| 1 | – | – | – | ||||||
| 1 | 1 | 20 | R | ||||||
| 1 | 3 | 60 | R + C | ||||||
| 1 | 3 | 60 | R | ||||||
| 1 | 2 | 40 | C | ||||||
| – | – | NR |
R roots, C callus, NR no response
