Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Arf1 GTPase plays roles in the protein traffic between the endoplasmic reticulum and the Golgi apparatus in tobacco and Arabidopsis cultured cells.

The Plant journal : for cell and molecular biology - 1 Aug 2002

Takeuchi Masaki, Ueda Takashi, Yahara Natsuko, Nakano Akihiko

Abstract excerpt

Arf GTPases are known to be key regulators of vesicle budding in various steps of membrane traffic in yeast and animal cells. We cloned the Arabidopsis Arf1 homologue, AtArf1, and examined its function. AtArf1 complements yeast arf1 arf2 mutants and its GFP-fusion is localized to the Golgi apparatus in plant cells like its animal counterpart. The expression of dominant negative mutants of AtArf1 in tobacco and...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to ADP-Ribosylation Factor 1
Share to Brefeldin A

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Endoplasmic Reticulum

Share to Golgi Apparatus

Share to Green Fluorescent Proteins

Share to Luminescent Proteins

Share to Microscopy, Confocal

Share to Nicotiana

Source

Identifiers

PMID: 12182707
DOI: 10.1046/j.1365-313x.2002.01372.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Arf1 GTPase plays roles in the protein traffic between the endoplasmic reticulum and the Golgi apparatus in tobacco and Arabidopsis cultured cells.PMID 12182707Read ↗

A dominant negative mutant of sar1 GTPase inhibits protein transport from the endoplasmic reticulum to the Golgi apparatus in tobacco and Arabidopsis cultured cells.Semantic proximity Read ↗

Recruitment of Arf1-GDP to Golgi by Glo3p-type ArfGAPs is crucial for golgi maintenance and plant growth.Semantic proximity Read ↗

An Arabidopsis GRIP domain protein locates to the trans-Golgi and binds the small GTPase ARL1.Semantic proximity Read ↗

ADP-ribosylation factor 1 of Arabidopsis plays a critical role in intracellular trafficking and maintenance of endoplasmic reticulum morphology in Arabidopsis.Semantic proximity Read ↗

AGD5 is a GTPase-activating protein at the trans-Golgi network.Semantic proximity Read ↗

ARL1 plays a role in the binding of the GRIP domain of a peripheral matrix protein to the Golgi apparatus in plant cells.Semantic proximity Read ↗

The Prenylated Rab GTPase Receptor PRA1.F4 Contributes to Protein Exit from the Golgi Apparatus.Semantic proximity Read ↗

RPA, a class II ARFGAP protein, activates ARF1 and U5 and plays a role in root hair development in Arabidopsis.Semantic proximity Read ↗

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

An Arabidopsis prenylated Rab acceptor 1 isoform, AtPRA1.B6, displays differential inhibitory effects on anterograde trafficking of proteins at the endoplasmic reticulum.Semantic proximity Read ↗

AtRabF2b (Ara7) acts on the vacuolar trafficking pathway in tobacco leaf epidermal cells.Semantic proximity Read ↗

MTV1 and MTV4 encode plant-specific ENTH and ARF GAP proteins that mediate clathrin-dependent trafficking of vacuolar cargo from the trans-Golgi network.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.