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Article

Fluorescence imaging-based screen identifies ARF GEF component of early endosomal trafficking.

Current biology : CB - 10 Mar 2009

Tanaka Hirokazu, Kitakura Saeko, De Rycke Riet, De Groodt Ruth, Friml Jirí

Abstract excerpt

Endocytic vesicle trafficking is crucial for regulating activity and localization of plasma membrane components, but the process is still poorly genetically defined in plants. Membrane proteins of the PIN-FORMED (PIN) family exhibit polar localization in plant cells and facilitate cellular efflux of the plant hormone auxin, thereby regulating multiple developmental processes. PIN proteins undergo constitutive...

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Identifiers

PMID: 19230664
DOI: 10.1016/j.cub.2009.01.057

Genes

PIN1

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Fluorescence imaging-based screen identifies ARF GEF component of early endosomal trafficking.PMID 19230664Read ↗

BEX1/ARF1A1C is required for BFA-sensitive recycling of PIN auxin transporters and auxin-mediated development in Arabidopsis.Semantic proximity Read ↗

The Arabidopsis GNOM ARF-GEF mediates endosomal recycling, auxin transport, and auxin-dependent plant growth.Semantic proximity Read ↗

BEN3/BIG2 ARF GEF is Involved in Brefeldin A-Sensitive Trafficking at the trans-Golgi Network/Early Endosome in Arabidopsis thaliana.Semantic proximity Read ↗

An ARF-GEF acting at the Golgi and in selective endocytosis in polarized plant cells.Semantic proximity Read ↗

The Inhibitor Endosidin 4 Targets SEC7 Domain-Type ARF GTPase Exchange Factors and Interferes with Subcellular Trafficking in Eukaryotes.Semantic proximity Read ↗

ADP-ribosylation factor machinery mediates endocytosis in plant cells.Semantic proximity Read ↗

Analysis of Membrane Proteins Transport from Endosomal Compartments to Vacuoles.Semantic proximity Read ↗

Differential degradation of PIN2 auxin efflux carrier by retromer-dependent vacuolar targeting.Semantic proximity Read ↗

PIN proteins perform a rate-limiting function in cellular auxin efflux.Semantic proximity Read ↗

Modulation of fungal virulence through CRZ1 regulated F-BAR-dependent actin remodeling and endocytosis in chickpea infecting phytopathogen Ascochyta rabiei.Semantic proximity Read ↗

AtSNX1 defines an endosome for auxin-carrier trafficking in Arabidopsis.Semantic proximity Read ↗

Arabidopsis Flippases Cooperate with ARF GTPase Exchange Factors to Regulate the Trafficking and Polarity of PIN Auxin Transporters.Semantic proximity Read ↗

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