The formation of the polarity of Lilium davidii Duch pollen protoplast and the dynamics of actin cytoskeleton were observed by non-fixation, Alex-phalloidin probing and confocal laser scanning microscopy.

• 利用改进的Alexphalloidin活细胞染色方法和激光共聚焦显微镜技术,观察川百合(LiliumdavidiiDuch)花粉原生质体极性形成及萌发过程中微丝骨架的列阵变化。