Figure 3.

Functional Coexpression of AtPIP2;1 and GRFs in Xenopus Oocytes.

Effects of GRFs on normalized P_f of oocytes expressing dSA (white bars) or dSD (black bars) forms of GFP-PIP2;1. Each oocyte was injected with PIP2;1-GFP cRNA (2.5 ng) and water (H₂O) or 2.5 ng cRNA of the indicated GRF. Data are means + se from the indicated number of oocytes from 3 independent batches. Asterisks indicate significant difference, as determined by pairwise comparisons using a Wilcoxon test (*P < 0.05; ***P < 0.001).