Journal Article 3 programmed cell death (PCD) 3 self-incompatibility (SI) Papaver rhoeas 2 Plant Proteins 2 Research Support, Non-U.S. Gov't 2 pH 2 mehr ... 8L70Q75FXE 1 ATP depletion 1 Acidification 1 Actin 1 Adenosine Triphosphate 1 Arabidopsis 1 Comment 1 Research Support, U.S. Gov't, Non-P.H.S. 1 Review 1 actin cytoskeleton 1 actin-binding proteins (ABPs) 1 biochemical and cell biological continuum 1 calcium 1 caspase-like activity 1 cytosolic acidification 1 endocytosis 1 fluorescent probes 1 live-cell imaging 1 pollen 1 pollen tube growth 1 pollen tubes 1 proteases 1 signalling 1 weniger ...