Evidence map›Paper›PMID 36670377›Full record

ReviewBMC plant biology2023

Review: structure and modifications of arabinogalactan proteins (AGPs).

Agata Leszczuk, Panagiotis Kalaitzis, Joanna Kulik, Artur Zdunek

Open access · goldAbstract readReview
In one paragraph

Review in BMC plant biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
22.2field-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

27 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Cell Wall Dynamics in Haustorial Development ofInternational journal of molecular sciences · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Differential prolyl hydroxylation by six Physcomitrella prolyl-4 hydroxylases.Computational and structural biotechnology journal · 2024
    Article
  15. Article
  16. Horticulture research · 2024
    Article
  17. Do Arabinogalactan Proteins Occur in the Transfer Cells ofInternational journal of molecular sciences · 2024
    Article
  18. Cell Wall Microdomains in the External Glands ofInternational journal of molecular sciences · 2024
    Article
  19. Review
  20. 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

4 authors at 2 institutions in 2 countries.

Agata LeszczukInstitute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290, Lublin, Poland. a.leszczuk@ipan.lublin.pl.
Panagiotis KalaitzisDepartment of Horticultural Genetics and Biotechnology, Mediterranean Agronomic Institute of Chania, Chania, P.O. Box 85, 73100, Chania, Greece.
Joanna KulikInstitute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290, Lublin, Poland.
Artur ZdunekInstitute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290, Lublin, Poland.
Institute of Agrophysics, Polish Academy of Sciences · PLMediterranean Agronomic Institute of Chania · GR

Funding

European Cooperation in Science and Technology CA:18210Narodowa Agencja Wymiany Akademickiej PPN/BEK/2020/1/00050/U/00001Narodowe Centrum Nauki 2020/39/D/NZ9/00232
6 · The paper itself

Abstract

The aim of this report is to provide general information on the molecular structure and synthesis of arabinogalactan proteins (AGPs) in association to their physiological significance. Assessment of genetic modifications of the activity of enzymes involved in the AGP biosynthesis is an efficient tool to study AGP functions. Thus, P4H (prolyl 4 hydroxylase) mutants, GLCAT (β-glucuronosyltransferase) mutants, and GH43 (glycoside hydrolase family 43) mutants have been described. We focused on the overview of AGPs modifications observed at the molecular, cellular, and organ levels. Inhibition of the hydroxylation process results in an increase in the intensity of cell divisions and thus, has an impact on root system length and leaf area. In turn, overexpression of P4H genes stimulates the density of root hairs. A mutation in GLCAT genes responsible for the transfer of glucuronic acid to the AGP molecule revealed that the reduction of GlcA in AGP disrupts the substantial assembly of the primary cell wall. Furthermore, silencing of genes encoding GH43, which has the ability to hydrolyze the AGP glycan by removing incorrectly synthesized β-1,3-galactans, induces changes in the abundance of other cell wall constituents, which finally leads to root growth defects. This information provides insight into AGPs as a crucial players in the structural interactions present in the plant extracellular matrix.

Indexed as

MucoproteinsPlant ProteinsCell WallGalactansPlantsarabinogalactan proteinsGalactansMucoproteinsPlant ProteinsArabinogalactan proteinsCell wallDevelopmentGrowthPlant tissuePlasma membraneProteoglycansRipening

Identifiers

PMID36670377
PMCPMC9854139
OpenAlexW4317599506

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.