Evidence map›Paper›PMID 33342031›Full record

ArticleThe Plant journal : for cell and molecular biology2021

Kinases and protein motifs required for AZI1 plastid localization and trafficking during plant defense induction.

Nicolás M Cecchini, DeQuantarius J Speed, Suruchi Roychoudhry, Jean T Greenberg

Open access · hybridAbstract read
In one paragraph

Article in The Plant journal : for cell and molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Physiological and Transcriptomic Analysis ofInternational journal of molecular sciences · 2022
    Article
  5. Article
  6. Article
  7. Threat at One End of the Plant: What Travels to Inform the Other Parts?International journal of molecular sciences · 2021
    Review
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

4 authors at 3 institutions in 3 countries.

Nicolás M CecchiniDepartment of Molecular Genetics and Cell Biology, The University of Chicago, 929 East 57th Street GCIS 524W, Chicago, IL, 60637, USA.ORCID 0000-0002-2894-7744
DeQuantarius J SpeedDepartment of Molecular Genetics and Cell Biology, The University of Chicago, 929 East 57th Street GCIS 524W, Chicago, IL, 60637, USA.ORCID 0000-0003-3701-1603
Suruchi RoychoudhryDepartment of Molecular Genetics and Cell Biology, The University of Chicago, 929 East 57th Street GCIS 524W, Chicago, IL, 60637, USA.
Jean T GreenbergDepartment of Molecular Genetics and Cell Biology, The University of Chicago, 929 East 57th Street GCIS 524W, Chicago, IL, 60637, USA.ORCID 0000-0002-7213-7618
University of Chicago · USConsejo Nacional de Investigaciones Científicas y Técnicas · ARUniversity of Leeds · GB

Funding

Molecular And Cellular Biology Training ProgramT32GM007183 · NIGMS · UNIVERSITY OF CHICAGO · PI GLICK, BENJAMIN S, RICE, PHOEBE A · 1985 to 2021
$23.9M
Howard Hughes Medical InstituteNIH HHS T32 GM007183
6 · The paper itself

Abstract

The proper subcellular localization of defense factors is an important part of the plant immune system. A key component for systemic resistance, lipid transfer protein (LTP)-like AZI1, is needed for the systemic movement of the priming signal azelaic acid (AZA) and a pool of AZI1 exists at the site of AZA production, the plastid envelope. Moreover, after systemic defense-triggering infections, the proportion of AZI1 localized to plastids increases. However, AZI1 does not possess a classical plastid transit peptide that can explain its localization. Instead, AZI1 uses a bipartite N-terminal signature that allows for its plastid targeting. Furthermore, the kinases MPK3 and MPK6, associated with systemic immunity, promote the accumulation of AZI1 at plastids during priming induction. Our results indicate the existence of a mode of plastid targeting possibly related to defense responses.

Indexed as

ArabidopsisArabidopsis ProteinsCarrier ProteinsGene Expression Regulation, PlantArabidopsis ProteinsCarrier Proteinslipid transfer proteinArabidopsis thalianaAZI1defense priminglipid transfer proteinsignal-anchored proteinsSystemic immunity

Identifiers

PMID33342031
PMCPMC8048937
OpenAlexW3117281552

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.