Fig. 2.
Localization of YFP-PiVAMP726 in pollen tubes. (A,B) Fluorescence micrograph (A) of a transformed pollen tube expressing low levels of YFP-PiVAMP726 (1 μg plasmid DNA/transformation) and the light image (B): the fluorescent signal labels the inverted V-shaped cones of vesicles at the pollen tube tip. (C–E) Fluorescence images of pollen tubes expressing higher levels of YFP-PiVAMP726, within which larger membrane compartments are visible largely in the pollen tube tips (3 μg plasmid DNA/transformation). Bars = 5μm.
