Effect of light quality on the growth, cell membrane protection enzyme activities of embryogenic calli in longan
Longan embryogenic calli were used as materials for investigating the effects of light quality on the growth and the changes of enzymatic activities of POD, CAT and SOD. The results showed that blue light was beneficial to the callus growth, while white light suppressed the growth. In light and dark conditions, the activities of POD, CAT and SOD changed remarkably.