Fig. 3From: Factors affecting the growth, antioxidant potential, and secondary metabolites production in hazel callus culturesThe influence of basal medium, US treatment, AA, and CH on the percentage of callogenesis (a) and fresh callus weight (b) of hazelnut explant in the medium containing 2Â mg/L 2,4-D and 0.2Â mg/L Kin. According to Duncan's multiple range tests, values with common letters are not significantly different at the 5% probability levelBack to article page