Skip to main content

Table 1 Effect of 2,4-D and kinetin concentrations on callus induction on zygotic embryo cultures.

From: Induction of somatic embryos in cultures of Asparagus racemosus Willd: an endangered medicinally important plant

S. no. Growth regulators (mg L−1) % of explants* producing CEC
2,4-D Kn
1. 0 0 4
2. 1.1 0 15
3. 1.5 0 45.2
4. 2.2 0 33.9
5. 1.1 0.43 54.4
6. 1.5 0.43 73.5
7. 2.2 0.43 61.7
  1. *Twenty-four replicates per treatment, repeated thrice
  2. Only cultures incubated in dark produced compact embryogenic callus (CEC)