Evidence map›Paper›PMID 35262730›Full record

ArticlePlant physiology2022

Tomato brown rugose fruit virus resistance generated by quadruple knockout of homologs of TOBAMOVIRUS MULTIPLICATION1 in tomato.

Masayuki Ishikawa, Tetsuya Yoshida, Momoko Matsuyama, Yusuke Kouzai, Akihito Kano, Kazuhiro Ishibashi

Abstract read
In one paragraph

Article in Plant physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Infection with Tomato Mosaic Virus inInternational journal of molecular sciences · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Strategies for plant-virus disease management from gene editing to nanotechnology.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. CRISPR-Cas systems and applications for crop bioengineering.Frontiers in bioengineering and biotechnology · 2024
    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

6 authors.

Masayuki IshikawaCrop Disease Research Group, Division of Plant Molecular Regulation Research, Institute of Agrobiological Sciences, NARO, 2-1-2, Kannondai, Tsukuba, Ibaraki 305-8602, Japan.ORCID 0000-0002-0301-2715
Tetsuya YoshidaCrop Disease Research Group, Division of Plant Molecular Regulation Research, Institute of Agrobiological Sciences, NARO, 2-1-2, Kannondai, Tsukuba, Ibaraki 305-8602, Japan.ORCID 0000-0002-7517-1870
Momoko MatsuyamaCrop Disease Research Group, Division of Plant Molecular Regulation Research, Institute of Agrobiological Sciences, NARO, 2-1-2, Kannondai, Tsukuba, Ibaraki 305-8602, Japan.ORCID 0000-0002-3209-7084
Yusuke KouzaiCrop Stress Management Group, Division of Plant Molecular Regulation Research, Institute of Agrobiological Sciences, NARO, 2-1-2, Kannondai, Tsukuba, Ibaraki 305-8602, Japan.
Akihito KanoPlant Breeding and Experiment Station, Takii and Company Limited, Shiga 520-3231, Japan.ORCID 0000-0002-8905-1191
Kazuhiro IshibashiCrop Disease Research Group, Division of Plant Molecular Regulation Research, Institute of Agrobiological Sciences, NARO, 2-1-2, Kannondai, Tsukuba, Ibaraki 305-8602, Japan.ORCID 0000-0002-9349-3603

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tomato brown rugose fruit virus (ToBRFV) is an emerging virus of the genus Tobamovirus. ToBRFV overcomes the tobamovirus resistance gene Tm-22 and is rapidly spreading worldwide. Genetic resources for ToBRFV resistance are urgently needed. Here, we show that clustered regularly interspaced short palindromic repeats/CRISPR associated protein 9 (CRISPR/Cas9)-mediated targeted mutagenesis of four tomato (Solanum lycopersicum) homologs of TOBAMOVIRUS MULTIPLICATION1 (TOM1), an Arabidopsis (Arabidopsis thaliana) gene essential for tobamovirus multiplication, confers resistance to ToBRFV in tomato plants. Quadruple-mutant plants did not show detectable ToBRFV coat protein (CP) accumulation or obvious defects in growth or fruit production. When any three of the four TOM1 homologs were disrupted, ToBRFV CP accumulation was detectable but greatly reduced. In the triple mutant, in which ToBRFV CP accumulation was most strongly suppressed, mutant viruses capable of more efficient multiplication in the mutant plants emerged. However, these mutant viruses did not infect the quadruple-mutant plants, suggesting that the resistance of the quadruple-mutant plants is highly durable. The quadruple-mutant plants also showed resistance to three other tobamovirus species. Therefore, tomato plants with strong resistance to tobamoviruses, including ToBRFV, can be generated by CRISPR/Cas9-mediated multiplexed genome editing. The genome-edited plants could facilitate ToBRFV-resistant tomato breeding.

Indexed as

Solanum lycopersicumTobamovirusFruitPlant BreedingPlant Diseases

Identifiers

PMID35262730
PMCPMC9157163

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.