Fig. 2. Fluorescence micrographs showing the extent of pollen germination and tube growth on (A) control and (B) water-treated pistils. Arrows are provided to highlight representative pollen grains (A) with and (B) without pollen tube formation.
Fig. 2. Fluorescence micrographs showing the extent of pollen germination and tube growth on (A) control and (B) water-treated pistils. Arrows are provided to highlight representative pollen grains (A) with and (B) without pollen tube formation.