Evidence map›Paper›PMID 34246833›Full record

ReviewMicrobiological research2021

Bacterial effectors mimicking ubiquitin-proteasome pathway tweak plant immunity.

Priyadharshini Ramachandran, Beslin Joshi J, Julie A Maupin-Furlow, Sivakumar Uthandi

Open access · greenAbstract readReview
In one paragraph

Review in Microbiological research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.6field-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

14 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
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  4. Review
  5. Article
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  11. Article
  12. The NEL Family of Bacterial E3 Ubiquitin Ligases.International journal of molecular sciences · 2022
    Review
  13. Article
  14. 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.

Priyadharshini RamachandranBiocatalysts Laboratory, Department of Agricultural Microbiology, Directorate of Natural Resource Management, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India.
Beslin Joshi JDepartment of Plant Biotechnology, Centre for Plant Molecular Biology and Biotechnology, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India.
Julie A Maupin-FurlowDepartment of Microbiology and Cell Science, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL, USA; Genetics Institute, University of Florida, Gainesville, FL, USA.
Sivakumar UthandiBiocatalysts Laboratory, Department of Agricultural Microbiology, Directorate of Natural Resource Management, Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu, India. Electronic address: usiva@tnau.ac.in.
Tamil Nadu Agricultural University · INUniversity of Florida · US

Funding

Ubiquitin-like Small Archaeal Protein Modification (SAMPylation)R01GM057498 · NIGMS · UNIVERSITY OF FLORIDA · PI MAUPIN-FURLOW, JULIE A · 2000 to 2024
$4.9M
NIGMS NIH HHS R01 GM057498
6 · The paper itself

Abstract

Plant pathogenic Gram-negative bacteria evade the host plant immune system by secreting Type III (T3E) and Type IV effector (T4E) proteins into the plant cytoplasm. Mostly T3Es are secreted into the plant cells to establish pathogenicity by affecting the vital plant process viz. metabolic pathways, signal transduction and hormonal regulation. Ubiquitin-26S proteasome system (UPS) exists as one of the important pathways in plants to control plant immunity and various cellular processes by employing several enzymes and enzyme components. Pathogenic and non-pathogenic bacteria are found to secrete effectors into plants with structural and/or functional similarity to UPS pathway components like ubiquitin E3 ligases, F-box domains, cysteine proteases, inhibitor of host UPS or its components, etc. The bacterial effectors mimic UPS components and target plant resistance proteins for degradation by proteasomes, thereby taking control over the host cellular activities as a strategy to exert virulence. Thus, the bacterial effectors circumvent plant cellular pathways leading to infection and disease development. This review highlights known bacterial T3E and T4E proteins that function and interfere with the ubiquitination pathway to regulate the immune system of plants.

Indexed as

Host-Pathogen InteractionsPlant ImmunityBacteriaBacterial ProteinsPlant ProteinsPlantsProteasome Endopeptidase ComplexUbiquitinationBacterial ProteinsPlant ProteinsProteasome Endopeptidase ComplexE3 ubiquitin ligasesEffectorsPathogen-associated molecular patternsPlant immunityT3EUbiquitin-proteasome system

Identifiers

PMID34246833
PMCPMC9523578
OpenAlexW3174088025

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.