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. |