Research Article

Agrobacterium tumefaciens-Mediated Transformation of Valsa mali: An Efficient Tool for Random Insertion Mutagenesis

Figure 2

The effects of acetosyringone concentration (a), conidia concentration (b), co-cultivation time (c), and co-cultivation temperature (d) on the transformation efficiency of Valsa mali strain LXS240101. These four factors exhibit obvious impacts on the transformation efficiency. Data are the mean ± SD of triplicate experiments. Different letters on the bar in the same histogram show statistical significance ( ) on the transformation efficiency.
968432.fig.002a
(a)
968432.fig.002b
(b)
968432.fig.002c
(c)
968432.fig.002d
(d)