Evidence map›Paper›PMID 30011126›Full record

ArticleMolecular plant pathology2018

Viroid-derived small RNA induces early flowering in tomato plants by RNA silencing.

Charith Raj Adkar-Purushothama, Teruo Sano, Jean-Pierre Perreault

Open access · hybridAbstract read
In one paragraph

Article in Molecular plant pathology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
7.1field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Degradome Analysis of Tomato andInternational journal of molecular sciences · 2021
    Article
  7. An Inside Look into Biological Miniatures: Molecular Mechanisms of Viroids.International journal of molecular sciences · 2021
    Review
  8. Progress in 50 years of viroid research-Molecular structure, pathogenicity, and host adaptation.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2021
    Article
  9. Article
  10. Impact of Nucleic Acid Sequencing on Viroid Biology.International journal of molecular sciences · 2020
    Review
  11. Article
  12. Review
  13. Article
  14. Symptomatic plant viroid infections in phytopathogenic fungi.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  15. Suppression ofViruses · 2019
    Article
  16. Article
  17. Article
  18. Review
  19. 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

3 authors at 2 institutions in 2 countries.

Charith Raj Adkar-PurushothamaRNA Group/Groupe ARN, Département de Biochimie, Faculté de Médecine des Sciences de la Santé, Pavillon de Recherche Appliquée au Cancer, Université de Sherbrooke, 3201 rue Jean-Mignault, Sherbrooke, QC, J1E 4K8, Canada.
Teruo SanoFaculty of Agriculture and Life Science, Hirosaki University, Hirosaki, 036-8561, Japan.
Jean-Pierre PerreaultRNA Group/Groupe ARN, Département de Biochimie, Faculté de Médecine des Sciences de la Santé, Pavillon de Recherche Appliquée au Cancer, Université de Sherbrooke, 3201 rue Jean-Mignault, Sherbrooke, QC, J1E 4K8, Canada.
Université de Sherbrooke · CAHirosaki University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viroid infection often leads to early flowering in the host plant. This report describes the targeting of the FRIGIDA-like protein 3 (FRL3) mRNA in tomato plants by a small RNA derived from the conserved left terminal region of the potato spindle tuber viroid (PSTVd). This targeting leads to the silencing of the FRL3 mRNA. Viroid infection assays using a severe variant of PSTVd induced early flowering in tomato plants by the down-regulation of greater amounts of the target than did a mild PSTVd variant. The targeting of the FRL3 mRNA by RNA silencing was validated by both an artificial microRNA experiment transiently expressing viroid-derived small RNAs in tomato plants, and by 5' RNA ligase-mediated rapid amplification of cDNA ends (RACE). These data unambiguously demonstrated the role of small RNAs in the early flowering seen in viroid-infected plants.

Indexed as

RNA InterferenceBase SequenceFlowersGene Expression Regulation, PlantPhenotypePlant DiseasesPlant ProteinsRNA, MessengerRNA, Small InterferingRNA, ViralSolanum lycopersicumViroidsPlant ProteinsRNA, MessengerRNA, Small InterferingRNA, Viralearly floweringFRIGIDA-like protein 3host-pathogen interactionPSTVdRNA silencingvd-sRNAviroid.

Identifiers

PMID30011126
PMCPMC6637976
OpenAlexW2884220999

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.