ArticlePlant physiology2007
Multiple roles of ADP-ribosylation factor 1 in plant cells include spatially regulated recruitment of coatomer and elements of the Golgi matrix.
Article in Plant physiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
19 citing papers in PubMed, 58 citations in OpenAlex.
- Sweet control: intracellular sorting of glycoproteins in plants.Journal of experimental botany · 2025Article
- An Update on the Key Factors Required for Plant Golgi Structure Maintenance.Frontiers in plant science · 2022Review
- Article
- Transport from the endoplasmic reticulum to the Golgi in plants: Where are we now?Seminars in cell & developmental biology · 2018Review
- Stacks off tracks: a role for the golgin AtCASP in plant endoplasmic reticulum-Golgi apparatus tethering.Journal of experimental botany · 2017Article
- Comparative Lipidomics and Proteomics of Lipid Droplets in the Mesocarp and Seed Tissues of Chinese Tallow (Frontiers in plant science · 2017Article
- Arabidopsis COG Complex Subunits COG3 and COG8 Modulate Golgi Morphology, Vesicle Trafficking Homeostasis and Are Essential for Pollen Tube Growth.PLoS genetics · 2016Article
- Vesicles versus Tubes: Is Endoplasmic Reticulum-Golgi Transport in Plants Fundamentally Different from Other Eukaryotes?Plant physiology · 2015Review
- High-resolution genetic mapping of rice bacterial blight resistance gene Xa23.Molecular genetics and genomics : MGG · 2014Article
- BEX1/ARF1A1C is required for BFA-sensitive recycling of PIN auxin transporters and auxin-mediated development in Arabidopsis.Plant & cell physiology · 2014Article
- Golgi traffic and integrity depend on N-myristoyl transferase-1 in Arabidopsis.The Plant cell · 2013Article
- Endomembrane and Golgi traffic in plant cells.Methods in cell biology · 2013Article
- Membrane traffic and fusion at post-Golgi compartments.Frontiers in plant science · 2011Article
- GRASP55 and GRASP65 play complementary and essential roles in Golgi cisternal stacking.The Journal of cell biology · 2010Article
- Proteomic analysis of peach fruit mesocarp softening and chilling injury using difference gel electrophoresis (DIGE).BMC genomics · 2010Article
- Advances in fluorescent protein-based imaging for the analysis of plant endomembranes.Plant physiology · 2008Review
- Plant Sar1 isoforms with near-identical protein sequences exhibit different localisations and effects on secretion.Plant molecular biology · 2008Article
- The secretory system of Arabidopsis.The arabidopsis book · 2008Article
- Post-Golgi protein traffic in the plant secretory pathway.Plant cell reports · 2007Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recent evidence indicates that ADP-ribosylation factor 1 (ARF1) carries out multiple roles in plant cells that may be independent from the established effector complex COPI. To investigate potential COPI-independent functions, we have followed the dynamics of ARF1 and a novel putative effector, the plant golgin GRIP-related ARF-binding domain-containing Arabidopsis (Arabidopsis thaliana) protein 1 (GDAP1) in living plant cells. We present data that ascribe a new role to ARF1 in plant cell membrane traffic by showing that the GTPase functions to recruit GDAP1 to membranes. In addition, although ARF1 appears to be central to the recruitment of both COPI components and the golgin, we have established a different subcellular distribution of these ARF1 effectors. Live cell imaging demonstrates that GDAP1 and COPI are distributed on Golgi membranes. However, GDAP1 is also found on ARF1-labeled structures that lack coatomer, suggesting that the membrane environment, rather than ARF1 alone, influences the differential recruitment of ARF1 effectors. In support of this hypothesis, fluorescence recovery after photobleaching analyses demonstrated that GDAP1 and COPI have different kinetics on membranes during the cycle of activation and inactivation of ARF1. Therefore, our data support a model where modulation of the cellular functions of ARF1 in plant cells encompasses not only the intrinsic activities of the effectors, but also differential recruitment onto membranes that is spatially regulated.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.