Evidence map›Paper›PMID 27048938›Full record

ArticleNature communications2016

SCF(SAP) controls organ size by targeting PPD proteins for degradation in Arabidopsis thaliana.

Zhibiao Wang, Na Li, Shan Jiang, Nathalie Gonzalez, Xiahe Huang, Yingchun Wang, Dirk Inzé, Yunhai Li

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
19.2field-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

45 citing papers in PubMed, 103 citations in OpenAlex.

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  20. Genome-Wide Analysis of theFrontiers in plant science · 2022
    Article
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

8 authors at 3 institutions in 2 countries.

Zhibiao WangState Key Laboratory of Plant Cell and Chromosome Engineering, CAS Center for Excellence in Molecular Plant Sciences, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Lincui East Road, Chaoyang District, Beijing 100101, China.
Na LiState Key Laboratory of Plant Cell and Chromosome Engineering, CAS Center for Excellence in Molecular Plant Sciences, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Lincui East Road, Chaoyang District, Beijing 100101, China.
Shan JiangState Key Laboratory of Plant Cell and Chromosome Engineering, CAS Center for Excellence in Molecular Plant Sciences, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Lincui East Road, Chaoyang District, Beijing 100101, China.
Nathalie GonzalezDepartment of Plant Systems Biology, VIB, Technologiepark 927, Ghent 9052, Belgium.
Xiahe HuangState Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China.
Yingchun WangState Key Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China.
Dirk InzéDepartment of Plant Systems Biology, VIB, Technologiepark 927, Ghent 9052, Belgium.
Yunhai LiState Key Laboratory of Plant Cell and Chromosome Engineering, CAS Center for Excellence in Molecular Plant Sciences, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Lincui East Road, Chaoyang District, Beijing 100101, China.ORCID http://orcid.org/0000-0002-0025-4444
Chinese Academy of Sciences · CNGhent University · BEInstitute of Genetics and Developmental Biology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Control of organ size by cell proliferation and growth is a fundamental process, but the mechanisms that determine the final size of organs are largely elusive in plants. We have previously revealed that the ubiquitin receptor DA1 regulates organ size by repressing cell proliferation in Arabidopsis. Here we report that a mutant allele of STERILE APETALA (SAP) suppresses the da1-1 mutant phenotype. We show that SAP is an F-box protein that forms part of a SKP1/Cullin/F-box E3 ubiquitin ligase complex and controls organ size by promoting the proliferation of meristemoid cells. Genetic analyses suggest that SAP may act in the same pathway with PEAPOD1 and PEAPOD2, which are negative regulators of meristemoid proliferation, to control organ size, but does so independently of DA1. Further results reveal that SAP physically associates with PEAPOD1 and PEAPOD2, and targets them for degradation. These findings define a molecular mechanism by which SAP and PEAPOD control organ size.

Indexed as

Gene Expression Regulation, DevelopmentalGene Expression Regulation, PlantArabidopsisArabidopsis ProteinsCell ProliferationCullin ProteinsDNA-Binding ProteinsF-Box ProteinsLIM Domain ProteinsMeristemOrganogenesis, PlantOrgan SizePhenotypePlant CellsProteasome Endopeptidase ComplexProteolysisArabidopsis ProteinsCullin ProteinsDA1 protein, ArabidopsisDNA-Binding ProteinsF-Box ProteinsLIM Domain ProteinsPEAPOD protein, ArabidopsisProteasome Endopeptidase ComplexSaccharomyces cerevisiae ProteinsSAP protein, ArabidopsisSKP1 protein, S cerevisiaeSKP Cullin F-Box Protein LigasesTIFY4B protein, ArabidopsisTranscription FactorsUbiquitin-Protein Ligases

Identifiers

PMID27048938
PMCPMC4823829
OpenAlexW2317820757

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.