Heterotrimeric G-protein participation in Arabidopsis pollen germination through modulation of a plasmamembrane hyperpolarization-activated Ca2+-permeable channel

The role of heterotrimeric G proteins in pollen germination and tube growth was investigated using Arabidopsis thaliana plants in which the gene (GPA) encoding the G-protein a subunit (Galpha) was null or overexpressed. Pollen germination, free cytosolic calcium concentration ([Ca(2+)](cyt)) and Ca(...

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Veröffentlicht in:	The New phytologist. - 1979. - 176(2007), 3 vom: 15., Seite 550-559
1. Verfasser:	Wu, Yansheng (VerfasserIn)
Weitere Verfasser:	Xu, Xiaodong, Li, Sujuan, Liu, Ting, Ma, Ligeng, Shang, Zhonglin
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2007
Zugriff auf das übergeordnete Werk:	The New phytologist
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Arabidopsis Proteins Calcium Channels GPA1 protein, Arabidopsis GTP-Binding Protein alpha Subunits Calcium SY7Q814VUP