From: Micropropagation of Andrographis producta through axillary and adventitious shoot regeneration
Growth regulator | Concentration of hormone (μM) | Percentage of response | Mean number of roots per shoot | Mean root length (cm) |
---|---|---|---|---|
Control | 0 | 66.66 | 3.25 ± 0.47ij | 2.47 ± 0.12c |
IAA | 1 | 50 | 2.33 ± 0.33j | 1.96 ± 0.08d |
2 | 83.33 | 5.20 ± 0.37gh | 3.70 ± 0.15a | |
5 | 100 | 6.33 ± 0.42fgh | 2.95 ± 0.08b | |
10 | 100 | 8.50 ± 0.42de | 2.60 ± 0.11c | |
NAA | 1 | 100 | 13.00 ± 0.85b | 2.01 ± 0.15d |
2 | 100 | 10.00 ± 0.51 cd | 1.31 ± 0.12e | |
5 | 83.33 | 10.40 ± 0.50c | 1.24 ± 0.08e | |
10 | 66.66 | 6.75 ± 0.62efg | 1.87 ± 0.11d | |
IBA | 1 | 83.33 | 4.80 ± 0.37hi | 1.88 ± 0.11d |
2 | 100 | 7.50 ± 0.34ef | 1.98 ± 0.10d | |
5 | 100 | 9.83 ± 0.47 cd | 1.30 ± 0.05e | |
10 | 100 | 18.66 ± 1.02a | 2.03 ± 0.09d |