Evidence map›Paper›PMID 33176692›Full record

ArticleBMC plant biology2020

Simultaneous induction of mutant alleles of two allergenic genes in soybean by using site-directed mutagenesis.

Shota Sugano, Aya Hirose, Yuhei Kanazashi, Kohei Adachi, Miki Hibara, Takeshi Itoh, Masafumi Mikami, Masaki Endo, Sakiko Hirose, Nobuyuki Maruyama and 2 more

Abstract read
In one paragraph

Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Article
  2. CRISPR/Cas9 ribonucleoprotein-mediated knockout ofFrontiers in plant science · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Genome editing, an opportunity to revive soybean cultivation in Europe.The Plant journal : for cell and molecular biology · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Site-directed mutagenesis of soybeanPlant biotechnology (Tokyo, Japan) · 2023
    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

12 authors.

Shota SuganoGraduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan.
Aya HiroseGraduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan.
Yuhei KanazashiGraduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan.
Kohei AdachiGraduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan.
Miki HibaraGraduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan.
Takeshi ItohBioinformatics Team, Advanced Analysis Center, National Agricultural and Food Research Organization, 2-1-2 Kannondai, Tsukuba, Ibaraki, 305-8602, Japan.ORCID http://orcid.org/0000-0002-6291-4233
Masafumi MikamiPlant Genome Engineering Research Unit, Institute of Agrobiological Sciences, National Agricultural and Food Research Organization, 1-2, Owashi, Tsukuba, Ibaraki, 305-8634, Japan.
Masaki EndoPlant Genome Engineering Research Unit, Institute of Agrobiological Sciences, National Agricultural and Food Research Organization, 1-2, Owashi, Tsukuba, Ibaraki, 305-8634, Japan.
Sakiko HirosePlant Genome Engineering Research Unit, Institute of Agrobiological Sciences, National Agricultural and Food Research Organization, 1-2, Owashi, Tsukuba, Ibaraki, 305-8634, Japan.
Nobuyuki MaruyamaGraduate School of Agriculture, Kyoto University, Uji, Kyoto, 611-0011, Japan.
Jun AbeGraduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan.
Tetsuya YamadaGraduate School of Agriculture, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, Hokkaido, 060-8589, Japan. tetsuyay@res.agr.hokudai.ac.jp.ORCID http://orcid.org/0000-0001-6671-4995

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSoybean (Glycine max) is a major protein crop, because soybean protein has an amino acid score comparable to that of beef and egg white. However, many allergens have been identified among soybean proteins. A decrease in allergenic protein levels would be useful for expanding the market for soybean proteins and processed foods. Recently, the CRISPR/Cas9 system has been adopted as a powerful tool for the site-directed mutagenesis in higher plants. This system is expected to generate hypoallergenic soybean varieties.

resultsWe used two guide RNAs (gRNAs) and Agrobacterium-mediated transformation for simultaneous site-directed mutagenesis of two genes encoding the major allergens Gly m Bd 28 K and Gly m Bd 30 K in two Japanese soybean varieties, Enrei and Kariyutaka. We obtained two independent T

conclusionsSimultaneous site-directed mutagenesis by the CRISPR/Cas9 system removed two major allergenic proteins from mature soybean seeds. This system enables rapid and efficient modification of seed components in soybean varieties.

Indexed as

AllelesGenes, PlantMutationPlants, Genetically ModifiedAllergensClustered Regularly Interspaced Short Palindromic RepeatsCrops, AgriculturalGene EditingGene Transfer TechniquesGenome, PlantGlycine maxMutagenesis, Site-DirectedPlant BreedingAllergensCRISPR/Cas9Glycine maxGly m Bd 28 KGly m Bd 30 KHypoallergenic soybean

Identifiers

PMID33176692
PMCPMC7656749

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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.