Evidence map›Paper›PMID 25689669›Full record

ArticlePlant biotechnology journal2016

Genome-wide survey of artificial mutations induced by ethyl methanesulfonate and gamma rays in tomato.

Kenta Shirasawa, Hideki Hirakawa, Tsukasa Nunome, Satoshi Tabata, Sachiko Isobe

Open access · hybridAbstract read
In one paragraph

Article in Plant biotechnology journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
22.8field-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, 163 citations in OpenAlex.

  1. Review
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  6. Progress and innovations of gene cloning in wheat and its close relatives.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
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  10. Near-complete genome assembly of tomato (Plant biotechnology (Tokyo, Japan) · 2024
    Article
  11. Article
  12. Genomic variation across distribution of Micro-Tom, a model cultivar of tomato (Solanum lycopersicum).DNA research : an international journal for rapid publication of reports on genes and genomes · 2024
    Article
  13. Propagation path of a flowering cherry (Cerasus × yedoensis) cultivar 'Somei-Yoshino' traced by somatic mutations.DNA research : an international journal for rapid publication of reports on genes and genomes · 2024
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  16. The transcription factor FcMYB3 responds toFrontiers in plant science · 2024
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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

5 authors at 2 institutions in 1 country.

Kenta ShirasawaKazusa DNA Research Institute, Kisarazu, Japan.
Hideki HirakawaKazusa DNA Research Institute, Kisarazu, Japan.
Tsukasa NunomeNARO Institute of Vegetable and Tea Sciences, Tsu, Japan.
Satoshi TabataKazusa DNA Research Institute, Kisarazu, Japan.
Sachiko IsobeKazusa DNA Research Institute, Kisarazu, Japan.
Kazusa DNA Research Institute · JPInstitute of Vegetable and Floriculture Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Genome-wide mutations induced by ethyl methanesulfonate (EMS) and gamma irradiation in the tomato Micro-Tom genome were identified by a whole-genome shotgun sequencing analysis to estimate the spectrum and distribution of whole-genome DNA mutations and the frequency of deleterious mutations. A total of ~370 Gb of paired-end reads for four EMS-induced mutants and three gamma-ray-irradiated lines as well as a wild-type line were obtained by next-generation sequencing technology. Using bioinformatics analyses, we identified 5920 induced single nucleotide variations and insertion/deletion (indel) mutations. The predominant mutations in the EMS mutants were C/G to T/A transitions, while in the gamma-ray mutants, C/G to T/A transitions, A/T to T/A transversions, A/T to G/C transitions and deletion mutations were equally common. Biases in the base composition flanking mutations differed between the mutagenesis types. Regarding the effects of the mutations on gene function, >90% of the mutations were located in intergenic regions, and only 0.2% were deleterious. In addition, we detected 1,140,687 spontaneous single nucleotide polymorphisms and indel polymorphisms in wild-type Micro-Tom lines. We also found copy number variation, deletions and insertions of chromosomal segments in both the mutant and wild-type lines. The results provide helpful information not only for mutation research, but also for mutant screening methodology with reverse-genetic approaches.

Indexed as

Gamma RaysGenome, PlantSurveys and QuestionnairesBase SequenceDNA Copy Number VariationsEthyl MethanesulfonateGenes, PlantINDEL MutationMutationPlants, Genetically ModifiedPolymorphism, Single NucleotideSequence Analysis, DNASolanum lycopersicumEthyl Methanesulfonateethyl methanesulfonategamma raysmutationtomato (Solanum lycopersicum)whole-genome resequencing

Identifiers

PMID25689669
PMCPMC5023996
OpenAlexW2011651180

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.