Irradiated callus cultures on salt selection media
showed a decrease in callus growth with increase in
salt concentration. The survival response exhibited a
decreasing trend with increasing salt concentrations.
Next to the control, the 85.6 mM NaCl selection showed
better callus growth, however, the least response with callus browning was observed at higher concentrations.
In case of 10 and 20 Gy irradiated cultures, regeneration
was observed up to 85.6 mM NaCl selection medium
(Fig.4).