Evidence map›Paper›PMID 27324189›Full record

ArticleScientific reports2016

Comparative proteomic study of Arabidopsis mutants mpk4 and mpk6.

Tomáš Takáč, Pavol Vadovič, Tibor Pechan, Ivan Luptovčiak, Olga Šamajová, Jozef Šamaj

Abstract readComparative Study
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. TALEN-BasedFrontiers in plant science · 2021
    Article
  9. CsWRKY25 Improves Resistance of Citrus Fruit toFrontiers in plant science · 2021
    Article
  10. Review
  11. Seasonal variation in equine follicular fluid proteome.Reproductive biology and endocrinology : RB&E · 2019
    Article
  12. Proteomic Analysis of ArabidopsisFrontiers in plant science · 2019
    Article
  13. Article
  14. Shot-Gun Proteomic Analysis on Roots of ArabidopsisInternational journal of molecular sciences · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. 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.

Tomáš TakáčCentre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic.
Pavol VadovičCentre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic.
Tibor PechanInstitute for Genomics, Biocomputing &Biotechnology, Mississippi Agricultural and Forestry Experiment Station, Mississippi State University, MS 39759, USA.
Ivan LuptovčiakCentre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic.
Olga ŠamajováCentre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic.
Jozef ŠamajCentre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science, Palacký University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic.

Funding

Training and Mentoring Core P20GM103476 · NIGMS · UNIVERSITY OF SOUTHERN MISSISSIPPI · PI MICHAEL R GARRETT · 2012 to 2026
$60.2M
NIGMS NIH HHS P20 GM103476
6 · The paper itself

Abstract

Arabidopsis MPK4 and MPK6 are implicated in different signalling pathways responding to diverse external stimuli. This was recently correlated with transcriptomic profiles of Arabidopsis mpk4 and mpk6 mutants, and thus it should be reflected also on the level of constitutive proteomes. Therefore, we performed a shot gun comparative proteomic analysis of Arabidopsis mpk4 and mpk6 mutant roots. We have used bioinformatic tools and propose several new proteins as putative MPK4 and MPK6 phosphorylation targets. Among these proteins in the mpk6 mutant were important modulators of development such as CDC48A and phospholipase D alpha 1. In the case of the mpk4 mutant transcriptional reprogramming might be mediated by phosphorylation and change in the abundance of mRNA decapping complex VCS. Further comparison of mpk4 and mpk6 root differential proteomes showed differences in the composition and regulation of defense related proteins. The mpk4 mutant showed altered abundances of antioxidant proteins. The examination of catalase activity in response to oxidative stress revealed that this enzyme might be preferentially regulated by MPK4. Finally, we proposed developmentally important proteins as either directly or indirectly regulated by MPK4 and MPK6. These proteins contribute to known phenotypic defects in the mpk4 and mpk6 mutants.

Indexed as

Amino Acid SequenceArabidopsisArabidopsis ProteinsBinding SitesCatalaseGene Knockout TechniquesGene OntologyMitogen-Activated Protein KinasesMutation, MissensePeroxidasePhosphorylationPlant RootsProtein BindingProtein Processing, Post-TranslationalProteomeProteomicsArabidopsis ProteinsAtMPK4 protein, ArabidopsisCatalaseMitogen-Activated Protein KinasesMPK6 protein, ArabidopsisPeroxidaseProteomeRACK1 protein, ArabidopsisReceptors for Activated C KinaseREM1 protein, Arabidopsis

Identifiers

PMID27324189
PMCPMC4915016

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.