Table 1.
Surface sterilization protocol for C. carandas seeds.
| Treatment code | Sterilization procedure | Drying and inoculation of explant |
|---|---|---|
| S1MS | 0.1% HgCl2+0.05% Tween 20 for 5 min followed by four times washing using sterile distilled water. | After surface sterilization, seeds were kept in a Petri dish containing sterile filter paper, allowed to air dry and then inoculated on MS medium without PGRs. |
| S2MS | 0.1% benzalkonium chloride +0.05% Tween 20 for 5 min. followed by four times washing using sterile distilled water. | |
| S3MS | 70% ethanol for 30 s, washed thoroughly using sterile distilled water and then treated with 0.1% HgCl2+0.05% Tween 20 for 5 min followed by four times washing. | |
| S4MS | 70% ethanol for 30 s, washed thoroughly using sterile distilled water, and then treated with 0.1% benzalkonium chloride +0.05% Tween 20 for 5 min followed by four times washing. |