PATTERNS ON FREEZE‐FRACTURED PLASMA MEMBRANES OF LILY POLLEN TUBES

The studied plasma membranes of lily pollen tubes with the freeze-fracture procedure for comparison with plasma membranes of tobacco pollen tubes. Tangential fractures through the pollen tube wall of lily show microfibrils in random orientations. The plasmatic fracture face of the plasma membrane (P...

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Veröffentlicht in:	Acta Botanica Neerlandica 1986-08, Vol.35 (3), p.361-365
Hauptverfasser:	Kroh, M., Knuiman, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Cell physiology Cells, cell elements: structure and function Fundamental and applied biological sciences. Psychology Lilium longiflorum Plant physiology and development pollen
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Zusammenfassung:	The studied plasma membranes of lily pollen tubes with the freeze-fracture procedure for comparison with plasma membranes of tobacco pollen tubes. Tangential fractures through the pollen tube wall of lily show microfibrils in random orientations. The plasmatic fracture face of the plasma membrane (PF) shows areas with non-aggregated intramembraneous particles (IMPs) and areas with IPMs aggregated in hexagonal clusters with an interhexagonal distance of approximately 21 nm.
ISSN:	0044-5983 0044-5983
DOI:	10.1111/j.1438-8677.1986.tb01298.x