Evidence map›Paper›PMID 17194765›Full record

ArticleThe Plant cell2006

KEEP ON GOING, a RING E3 ligase essential for Arabidopsis growth and development, is involved in abscisic acid signaling.

Sophia L Stone, Luis A Williams, Lisa M Farmer, Richard D Vierstra, Judy Callis

Open access · greenAbstract read
In one paragraph

Article in The Plant cell, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 213 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
213citing papers in PubMed, 1 pooled it
18.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

213 citing papers in PubMed, 1 synthesis or guideline pooled it, 407 citations in OpenAlex.

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153 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Sophia L StoneSection of Molecular and Cellular Biology, College of Biological Sciences, University of California, Davis, California 95616, USA.
Luis A Williams
Lisa M Farmer
Richard D Vierstra
Judy Callis
University of California, Davis · USUniversity of Wisconsin–Madison · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Analysis of the Arabidopsis thaliana RING-ANK (for Really Interesting New Gene-Ankyrin) family, a subgroup of RING-type E3 ligases, identified KEEP ON GOING (KEG) as essential for growth and development. In addition to the RING-HCa and ankyrin repeats, KEG contains a kinase domain and 12 HERC2-like repeats. The RING-HCa and kinase domains were functional in in vitro ubiquitylation and phosphorylation assays, respectively. Seedlings homozygous for T-DNA insertions in KEG undergo growth arrest immediately after germination, suggestive of increased abscisic acid (ABA) signaling, a major phytohormone that plays a key role in plant development and survival under unfavorable conditions. Here, we show that KEG is a negative regulator of ABA signaling. keg roots are extremely sensitive to the inhibitory effects of ABA and exhibit hypersensitivity to exogenous glucose, consistent with the known interaction between glucose and ABA signaling. The observations that KEG accumulates high levels of ABSCISIC ACID-INSENSITIVE5 (ABI5) without exogenous ABA, interacts with ABI5 in vitro, and that loss of ABI5 rescues the growth-arrest phenotype of keg mutant seedlings indicate that KEG is required for ABI5 degradation. In this capacity, KEG is central to ABA signaling by maintaining low levels of ABI5 in the absence of stress.

Indexed as

Signal TransductionAbscisic AcidAmino Acid SequenceAnkyrinsArabidopsisArabidopsis ProteinsBasic-Leucine Zipper Transcription FactorsCarbohydratesDarknessEthylenesGene Expression Regulation, PlantGerminationModels, BiologicalMolecular Sequence DataMutationPhenotypeABI5 protein, ArabidopsisAbscisic AcidAnkyrinsArabidopsis ProteinsBasic-Leucine Zipper Transcription FactorsCarbohydratesethyleneEthylenesKEG protein, ArabidopsisRNA, MessengerUbiquitinUbiquitin-Protein Ligases

Identifiers

PMID17194765
PMCPMC1785414
OpenAlexW2160252178

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.