Evidence map›Paper›PMID 27067051›Full record

ArticleMolecular & cellular proteomics : MCP2016

Proteomic Identification of Putative MicroRNA394 Target Genes in Arabidopsis thaliana Identifies Major Latex Protein Family Members Critical for Normal Development.

Celso G Litholdo, Benjamin L Parker, Andrew L Eamens, Martin R Larsen, Stuart J Cordwell, Peter M Waterhouse

Open access · hybridAbstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
12.3field-weighted citation impact, top 2% 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

16 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
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  7. Review
  8. Article
  9. Article
  10. Contribution of Omics and Systems Biology to Plant Biotechnology.Advances in experimental medicine and biology · 2021
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. miR394 Acts as a Negative Regulator ofFrontiers in plant science · 2018
    Article
  16. 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

6 authors at 4 institutions in 3 countries.

Celso G LitholdoFrom the ‡School of Biological Sciences, The University of Sydney, Camperdown NSW 2006, Australia; §Laboratório de Biologia Molecular de Plantas, Universidade Federal do Rio de Janeiro, Cidade Universitária, RJ, Brazil; cgli2101@uni.sydney.edu.au.
Benjamin L Parker¶Charles Perkins Centre, School of Molecular Bioscience, The University of Sydney, Darlington NSW 2006, Australia;
Andrew L Eamens‖School of Environmental and Life Sciences, The University of Newcastle, Callaghan NSW 2308, Australia;
Martin R Larsen**Department of Biochemistry and Molecular Biology, University of Southern Denmark, Odense 5230, Denmark;
Stuart J Cordwell¶Charles Perkins Centre, School of Molecular Bioscience, The University of Sydney, Darlington NSW 2006, Australia;
Peter M WaterhouseFrom the ‡School of Biological Sciences, The University of Sydney, Camperdown NSW 2006, Australia; ‡‡Centre for Tropical Crops and Biocommodities, Queensland University of Technology, Brisbane QLD 4001, Australia.
University of Sydney · AUUniversidade Federal do Rio de Janeiro · BRUniversity of Newcastle Australia · AUUniversity of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression of the F-Box protein Leaf Curling Responsiveness (LCR) is regulated by microRNA, miR394, and alterations to this interplay in Arabidopsis thaliana produce defects in leaf polarity and shoot apical meristem organization. Although the miR394-LCR node has been documented in Arabidopsis, the identification of proteins targeted by LCR F-box itself has proven problematic. Here, a proteomic analysis of shoot apices from plants with altered LCR levels identified a member of the Latex Protein (MLP) family gene as a potential LCR F-box target. Bioinformatic and molecular analyses also suggested that other MLP family members are likely to be targets for this post-translational regulation. Direct interaction between LCR F-Box and MLP423 was validated. Additional MLP members had reduction in protein accumulation, in varying degrees, mediated by LCR F-Box. Transgenic Arabidopsis lines, in which MLP28 expression was reduced through an artificial miRNA technology, displayed severe developmental defects, including changes in leaf patterning and morphology, shoot apex defects, and eventual premature death. These phenotypic characteristics resemble those of Arabidopsis plants modified to over-express LCR Taken together, the results demonstrate that MLPs are driven to degradation by LCR, and indicate that MLP gene family is target of miR394-LCR regulatory node, representing potential targets for directly post-translational regulation mediated by LCR F-Box. In addition, MLP28 family member is associated with the LCR regulation that is critical for normal Arabidopsis development.

Indexed as

ArabidopsisArabidopsis ProteinsChromatography, LiquidCytochrome P-450 Enzyme SystemF-Box ProteinsGene Expression Regulation, PlantMicroRNAsMultigene FamilyPlant ShootsProteomicsTandem Mass SpectrometryArabidopsis ProteinsCYP86A8 protein, ArabidopsisCytochrome P-450 Enzyme SystemF-Box ProteinsMicroRNAsMIRN394 microRNA, ArabidopsisMLP28 protein, Arabidopsis

Identifiers

PMID27067051
PMCPMC5083100
OpenAlexW2331969856

What OpenQuestion holds

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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.