Figure 3.

Effect of co-cultivation media and acetosyringone concentration on the efficiency of hairy root induction and transformation in soybean cv. Bert using A rhizogene strain R1000. (A) Percentage of explants showing hairy root induction under three acetosyringone concentrations and on four co-cultivation media. (B) Percent of transformed roots obtained using four root induction media and three acetosyringone concentrations. Values represent the mean ± standard error from three replicate trials. Treatments resulting in statistically different means (p< 0.05) are indicated by different letters.