Phosphoinositides and phosphatidic acid regulate pollen tube growth and reorientation through modulation of [Ca2+]c and membrane secretion

The maintenance of a calcium gradient and vesicle secretion in the apex of pollen tubes is essential for growth. It is shown here that phosphatidylinositol-4,5-bisphosphate (PIP2) and D-myo-inositol-1,4,5-trisphosphate (IP3), together with phosphatidic acid (PA), play a vital role in the regulation...

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Veröffentlicht in:	Journal of experimental botany. - 1985. - 56(2005), 416 vom: 14. Juni, Seite 1665-74
1. Verfasser:	Monteiro, David (VerfasserIn)
Weitere Verfasser:	Liu, Qunlu, Lisboa, Saskia, Scherer, G E F, Quader, Hartmut, Malhó, Rui
Format:	Aufsatz
Sprache:	English
Veröffentlicht:	2005
Zugriff auf das übergeordnete Werk:	Journal of experimental botany
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Phosphatidic Acids Phosphatidylinositol 4,5-Diphosphate Inositol 1,4,5-Trisphosphate 85166-31-0 Calcium SY7Q814VUP