Evidence map›Paper›PMID 24580573›Full record

ArticleThe Plant journal : for cell and molecular biology2014

Thiol-based redox proteins in abscisic acid and methyl jasmonate signaling in Brassica napus guard cells.

Mengmeng Zhu, Ning Zhu, Wen-yuan Song, Alice C Harmon, Sarah M Assmann, Sixue Chen

Open access · bronzeAbstract read
In one paragraph

Article in The Plant journal : for cell and molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
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  8. S-Nitroso-Proteome Revealed in Stomatal Guard Cell Response to Flg22.International journal of molecular sciences · 2020
    Article
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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 2 institutions in 1 country.

Mengmeng ZhuDepartment of Biology, Genetics Institute, University of Florida, Gainesville, FL, 32610, USA.
Ning Zhu
Wen-yuan Song
Alice C Harmon
Sarah M Assmann
Sixue Chen
University of Florida · USPennsylvania State University · US

Funding

Establishment of a High Performance UPLC-QSTAR Elite Proteomics Platform at UniveS10RR025418 · NCRR · UNIVERSITY OF FLORIDA · PI CHEN, SIXUE · 2009 to 2009
$326k
NCRR NIH HHS 1S10RR025418-01NCRR NIH HHS S10 RR025418
6 · The paper itself

Abstract

Reversibly oxidized cysteine sulfhydryl groups serve as redox sensors or targets of redox sensing that are important in various physiological processes. However, little is known about redox-sensitive proteins in guard cells and how they function in stomatal signaling. In this study, Brassica napus guard-cell proteins altered by redox in response to abscisic acid (ABA) or methyl jasmonate (MeJA) were identified by complementary proteomics approaches, saturation differential in-gel electrophoresis and isotope-coded affinity tagging. In total, 65 and 118 potential redox-responsive proteins were identified in ABA- and MeJA-treated guard cells, respectively. All the proteins contain at least one cysteine, and over half of them are predicted to form intra-molecular disulfide bonds. Most of the proteins fall into the functional groups of 'energy', 'stress and defense' and 'metabolism'. Based on the peptide sequences identified by mass spectrometry, 30 proteins were common to ABA- and MeJA-treated samples. A total of 44 cysteines were mapped in the identified proteins, and their levels of redox sensitivity were quantified. Two of the proteins, a sucrose non-fermenting 1-related protein kinase and an isopropylmalate dehydrogenase, were confirmed to be redox-regulated and involved in stomatal movement. This study creates an inventory of potential redox switches, and highlights a protein redox regulatory mechanism in ABA and MeJA signal transduction in guard cells.

Indexed as

Abscisic AcidAcetatesAmino Acid SequenceBrassica napusCyclopentanesMolecular Sequence DataOxidation-ReductionOxylipinsPlant CellsPlant ProteinsPlant StomataProteomicsSignal TransductionSulfhydryl CompoundsAbscisic AcidAcetatesCyclopentanesmethyl jasmonateOxylipinsPlant ProteinsSulfhydryl Compoundsabscisic acidBrassica napusguard cellmethyl jasmonateredox proteinsstomata

Identifiers

PMID24580573
PMCPMC4019734
OpenAlexW2135500851

What OpenQuestion holds

Textmetadata
LicenceTDM
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.