Fixed Lilium pollen tubes were treated with fluorescent phalloidin to label filamentous actin, and confocal images obtained. A strongly labeled actin fringe near the growing tip is present. Other i...

Freeze substituted Lilium pollen tube immunolabeled for microtubules (blue>magenta) and imaged using laser scanning confocal microscopy. Shown is a projection of x-y slices revealing the distribution ...

Freeze substituted Lilium pollen tube immunolabeled for filamentous actin and imaged using laser scanning confocal microscopy. Shown is a projection of z-slices revealing the dense sub-apical actin fr...

Freeze substituted Lilium pollen tube immunolabeled for filamentous actin and imaged using laser scanning confocal microscopy. Shown is a projection of x-z slices revealing the cortical distribution o...

Freeze substituted Lilium pollen tube immunolabeled for microtubules (blue>magenta) and imaged using laser scanning confocal microscopy. Shown is a projection of x-z slices revealing the cortical dist...