Evidence map›Paper›PMID 21965606›Full record

ArticlePlant & cell physiology2011

Tomato TILLING technology: development of a reverse genetics tool for the efficient isolation of mutants from Micro-Tom mutant libraries.

Yoshihiro Okabe, Erika Asamizu, Takeshi Saito, Chiaki Matsukura, Tohru Ariizumi, Cécile Brès, Christophe Rothan, Tsuyoshi Mizoguchi, Hiroshi Ezura

Open access · hybridAbstract read
In one paragraph

Article in Plant & cell physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 1 pooled it
20.9field-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

73 citing papers in PubMed, 1 synthesis or guideline pooled it, 189 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Near-complete genome assembly of tomato (Plant biotechnology (Tokyo, Japan) · 2024
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Is it the end of TILLING era in plant science?Frontiers in plant science · 2023
    Review
  18. Article
  19. Review
  20. Article

13 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 2 countries.

Yoshihiro OkabeGraduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba 305-8572, Japan.
Erika Asamizu
Takeshi Saito
Chiaki Matsukura
Tohru Ariizumi
Cécile Brès
Christophe Rothan
Tsuyoshi Mizoguchi
Hiroshi Ezura
University of Tsukuba · JPUniversité de Bordeaux · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To accelerate functional genomic research in tomato, we developed a Micro-Tom TILLING (Targeting Induced Local Lesions In Genomes) platform. DNA pools were constructed from 3,052 ethyl methanesulfonate (EMS) mutant lines treated with 0.5 or 1.0% EMS. The mutation frequency was calculated by screening 10 genes. The 0.5% EMS population had a mild mutation frequency of one mutation per 1,710 kb, whereas the 1.0% EMS population had a frequency of one mutation per 737 kb, a frequency suitable for producing an allelic series of mutations in the target genes. The overall mutation frequency was one mutation per 1,237 kb, which affected an average of three alleles per kilobase screened. To assess whether a Micro-Tom TILLING platform could be used for efficient mutant isolation, six ethylene receptor genes in tomato (SlETR1-SlETR6) were screened. Two allelic mutants of SlETR1 (Sletr1-1 and Sletr1-2) that resulted in reduced ethylene responses were identified, indicating that our Micro-Tom TILLING platform provides a powerful tool for the rapid detection of mutations in an EMS mutant library. This work provides a practical and publicly accessible tool for the study of fruit biology and for obtaining novel genetic material that can be used to improve important agronomic traits in tomato.

Indexed as

Mutation RateAllelesAmino Acid SequenceDNA Mutational AnalysisDNA, PlantEthylenesEthyl MethanesulfonateFruitGene LibraryGenes, PlantGenomicsMolecular Sequence DataPlant ProteinsReceptors, Cell SurfaceSolanum lycopersicumDNA, Plantethyleneethylene receptors, plantEthylenesEthyl MethanesulfonatePlant ProteinsReceptors, Cell Surface

Identifiers

PMID21965606
PMCPMC3212723
OpenAlexW2096571645

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.