Article
BEN3/BIG2 ARF GEF is Involved in Brefeldin A-Sensitive Trafficking at the trans-Golgi Network/Early Endosome in Arabidopsis thaliana.
Plant & cell physiology - 1 Oct 2017
Kitakura Saeko, Adamowski Maciek, Matsuura Yuki, Santuari Luca, Kouno Hirotaka, Arima Kohei, Hardtke Christian S, Friml Jirí, Kakimoto Tatsuo, Tanaka Hirokazu
Abstract excerpt
Membrane traffic at the trans-Golgi network (TGN) is crucial for correctly distributing various membrane proteins to their destination. Polarly localized auxin efflux proteins, including PIN-FORMED1 (PIN1), are dynamically transported between the endosomes and the plasma membrane (PM) in the plant cells. The intracellular trafficking of PIN1 protein is sensitive to the fungal toxin brefeldin A (BFA), which is...
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