Table 1.
Optimization of plant growth regulator content for induction of shoot morphogenesis from Bergera koenigii stem explants.
| BAP | Mean ± SE | Kin | Mean ± SE | ADS | Mean ± SE | Medium formulation | Mean ± SE | |
|---|---|---|---|---|---|---|---|---|
| BAP | NAA | |||||||
| 0.0 | 0.22 ± 0.06 E | 0.0 | 0.09 ± 0.03 A | 0.0 | 0.06 ± 0.02 B | 0.0 | 0.0 | 0.13 ± 0.08 B |
| 0.5 | 1.02 ± 0.13 D | 1.0 | 0.22 ± 0.06 A | 15.0 | 0.13 ± 0.04 B | 1.5 | 0.5 | 0.65 ± 0.14 B |
| 1.0 | 1.33 ± 0.17 CD | 2.0 | 0.21 ± 0.06 A | 25.0 | 0.34 ± 0.08 A | 2.5 | 0.1 | 1.52 ± 0.30 A |
| 1.5 | 1.65 ± 0.21 BC | 3.0 | 0.08 ± 0.04 A | 35.0 | 0.09 ± 0.04 B | 2.5 | 0.5 | 2.31 ± 0.35 A |
| 2.0 | 2.00 ± 0.19 AB | |||||||
| 2.5 | 2.15 ± 0.23 A | |||||||
| 3.0 | 0.93 ± 0.15 D | |||||||
Numbers of shoots per explant are shown. All growth regulator concentrations presented as mg l–l. Values accompanied by the same letters are not significantly different (DMRT). BAP, benzyl-6-aminopurine; Kin, Kinetin; ADS, adenine sulfate; and NAA, naphthalene-acetic acid.