Evidence map›Paper›PMID 31114006›Full record

ArticleScientific reports2019

Comprehensive transcriptome analysis and functional characterization of PR-5 for its involvement in tomato Sw-7 resistance to tomato spotted wilt tospovirus.

Chellappan Padmanabhan, Qiyue Ma, Reza Shekasteband, Kevin S Stewart, Samuel F Hutton, John W Scott, Zhangjun Fei, Kai-Shu Ling

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Elucidation of theFrontiers in plant science · 2026
    Article
  4. Article
  5. Article
  6. Association of the tomato co-chaperone geneHorticulture research · 2025
    Article
  7. Elevated Atmospheric COPlants (Basel, Switzerland) · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Advances and Prospects of Virus-Resistant Breeding in Tomatoes.International journal of molecular sciences · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. A new NLR gene for resistance to Tomato spotted wilt virus in tomato (Solanum lycopersicum).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  19. Article
  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

8 authors.

Chellappan PadmanabhanUSDA-Agricultural Research Service, U.S. Vegetable Laboratory, Charleston, South Carolina, USA.
Qiyue MaBoyce Thompson Institute, Cornell University, Ithaca, New York, USA.
Reza ShekastebandUniversity of Florida, IFAS, Gulf Coast Research and Education Center, Wimauma, FL, USA.
Kevin S StewartUSDA-Agricultural Research Service, U.S. Vegetable Laboratory, Charleston, South Carolina, USA.
Samuel F HuttonUniversity of Florida, IFAS, Gulf Coast Research and Education Center, Wimauma, FL, USA.
John W ScottUniversity of Florida, IFAS, Gulf Coast Research and Education Center, Wimauma, FL, USA.
Zhangjun FeiBoyce Thompson Institute, Cornell University, Ithaca, New York, USA. zf25@cornell.edu.ORCID http://orcid.org/0000-0001-9684-1450
Kai-Shu LingUSDA-Agricultural Research Service, U.S. Vegetable Laboratory, Charleston, South Carolina, USA. kai.ling@ars.usda.gov.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tomato spotted wilt tospovirus (TSWV), one of the most important plant viruses, causes yield losses to many crops including tomato. The current disease management for TSWV is based mainly on breeding tomato cultivars containing the Sw-5 locus. Unfortunately, several Sw-5 resistance-breaking strains of TSWV have been identified. Sw-7 is an alternative locus conferring resistance to a broad range of TSWV strains. In an effort to uncover gene networks that are associated with the Sw-7 resistance, we performed a comparative transcriptome profiling and gene expression analysis between a nearly-isogenic Sw-7 line and its susceptible recurrent parent (Fla. 8059) upon infection by TSWV. A total of 1,244 differentially expressed genes were identified throughout a disease progression process involving networks of host resistance genes, RNA silencing/antiviral defense genes, and crucial transcriptional and translational regulators. Notable induced genes in Sw-7 include those involved in callose accumulation, lignin deposition, proteolysis process, transcriptional activation/repression, and phosphorylation. Finally, we investigated potential involvement of PR-5 in the Sw-7 resistance. Interestingly, PR-5 overexpressed plants conferred enhanced resistance, resulting in delay in virus accumulation and symptom expression. These findings will facilitate breeding and genetic engineering efforts to incorporate this new source of resistance in tomato for protection against TSWV.

Indexed as

Plant ImmunityTranscriptomePlant ProteinsSolanum lycopersicumTospovirusPlant Proteins

Identifiers

PMID31114006
PMCPMC6529424

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.