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Table 1 Effect of plant growth regulators (PGRs) on callus induction from mature seed after 28 days of incubation

From: Rapid regeneration and ploidy stability of ‘cv IR36’ indica rice (Oryza Sativa. L) confers efficient protocol for in vitro callus organogenesis and Agrobacterium tumefaciens mediated transformation

Concentration of 2,4-D (μM) Concentration of Kn (μM) Concentration of BAP (μM) Average callus induction (%) Average mean F.Wt (mg)
Control (MS alone) - - 6.25 ± 0 41.3 ± 2.1
11.31 - - 93.75 ± 6.25* 140.24 ± 0.9*
11.31 0.02 - 63.17 ± 0.76 154.73 ± 2.44
11.31 0.20 - 87.00 ± 0.50 148.70 ± 5.28
11.31 0.30 - 98.00 ± 0.87* 161.28 ± 1.28*
11.31 0.40 - 62.00 ± 0.50 157.03 ± 4.87
11.31 0.50 - 55.42 ± 0.88 150.05 ± 5.93
11.31 0.60 - 44.58 ± 0.88* 151.29 ± 8.52
11.31 0.70 - 36.67 ± 0.76* 146.31 ± 3.61
11.31 0.80 - 98.17 ± 0.29 146.56 ± 3.78
11.31 0.90 - 43.08 ± 0.95* 150.46 ± 7.37
11.31 0.22 - 11.67 ± 0.76* 142.83 ± 1.06
11.31 - 0.44 85.00 ± 3.50 154.09 ± 4.67
11.31 - 0.88 73.16 ± 2.02 147.13 ± 6.37
11.31 - 1.32 76.08 ± 2.79 148.87 ± 0.89*
11.31 - 1.76 52.16 ± 2.02* 135.43 ± 10.79
11.31 - 2.20 50.66 ± 3.06* 146.52 ± 8.93
11.31 - 2.64 58.83 ± 3.33* 144.79 ± 4.21
11.31 - 3.08 79.66 ± 1.53 150.50 ± 8.08
11.31 - 3.52 75.83 ± 1.04 140.67 ± 0.50
11.31 - 3.96 68.75 ± 0.00 142.65 ± 12.23
11.31 - 4.40 61.5 ± 1.32 128.50 ± 0.47*
  1. -Nil.
  2. Values represent means ± standard deviation; * indicates significance at the level of P < 0.5.