Effects of different components of agroinfiltration liquid (OD600 = 0.10).

Note: three samples per unit of infiltration components were investigated for ten 2 mm2 epidermal areas. Each efficiency value represents the mean of transformation efficiencies of thirty replicates of 2 mm2 epidermal areas from three samples (the percentage of positive cells in total cells per unit area), and the standard errors were calculated by using Excel. Different capital and lowercase letters within the same column exhibit significant difference at the 1% and 5% probability level according to the Duncan test of SPSS 10.0 statistic analysis. The symbol “-”, represents that the agroinfiltration liquid included all the components except the referred component.