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Development of an efficient short truncated mutant screening system using synchrotron-light irradiation and next-generation sequencing

Research Project

Project/Area Number 17K07605
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Science in genetics and breeding
Research InstitutionSaga University

Principal Investigator

Anai Toyoaki  佐賀大学, 農学部, 教授 (70261774)

Co-Investigator(Kenkyū-buntansha) 渡邊 啓史  佐賀大学, 農学部, 講師 (40425541)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsシンクロトロン光 / 次世代シークエンス / InDel / ダイズ / 突然変異 / シンクロトロン / X-線 / 次世代シークエンサー / 育種学 / 遺伝子 / 放射線 / 植物 / ゲノム
Outline of Final Research Achievements

In this study, we verified the frequency of short deletions in the target gene which was detected by a next-generation sequencer using a mutant population created by the synchrotron radiation. The purpose of this study was to develop a simple and rapid method for screening the functionally knockout mutant.
Unfortunately, in our experimental conditions, the frequency of mutation in the different X-ray wavelength treatments could not observe a significant difference, and the mutation rate was about the same as normal X-ray treatment.
In addition, it needs further improvements in detecting In-Del mutations from next-generation sequencing data, and further research is needed to realize a rapid deletion mutation screening system.

Academic Significance and Societal Importance of the Research Achievements

本研究は、さまざまな作物を改良する際に、遺伝子組換え技術に頼らず新たな性質を持った突然変異体を効率よく作成するための技術開発を目指した研究であり、さまざまな作物の品種改良に以前より用いられてきたX-線照射処理をさらに最適化するため、波長領域の異なるX-線を取り出すことができるシンクロトロン装置を使って、「どのような波長のX-線を用いれば作物へのダメージが少なく、より効率よく突然変異を発生させることができるのか?」また「その際に生じた突然変異をより簡単に素早く検出することはできないのか?」ということについて調査したものであり、成功すれば、画期的な品種改良技術が開発できる可能性がある。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (16 results)

All 2020 2019 2018 2017

All Journal Article (16 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 15 results,  Open Access: 14 results)

  • [Journal Article] Development of soybean mutant resources and identification of novel mutant alleles2020

    • Author(s)
      穴井豊昭
    • Journal Title

      Breeding Research

      Volume: 22 Issue: 2 Pages: 174-177

    • DOI

      10.1270/jsbbr.20J18

    • NAID

      130007957069

    • ISSN
      1344-7629, 1348-1290
    • Year and Date
      2020-12-01
    • Related Report
      2020 Annual Research Report
    • Open Access
  • [Journal Article] Identification of a cytochrome P450 hydroxylase, CYP81E22, as a causative gene for the high sensitivity of soybean to herbicide bentazon2020

    • Author(s)
      Kato Shin、Yokota Yuko、Suzuki Rintaro、Fujisawa Yukiko、Sayama Takashi、Kaga Akito、Anai Toyoaki、Komatsu Kunihiko、Oki Nobuhiko、Kikuchi Akio、Ishimoto Masao
    • Journal Title

      Theoretical and Applied Genetics

      Volume: 133 Issue: 7 Pages: 2105-2115

    • DOI

      10.1007/s00122-020-03580-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-base deletion in <i>GmCHR5</i> increases the genistein-to-daidzein ratio in soybean seed2020

    • Author(s)
      Sarkar Md. Abdur Rauf、Otsu Wakana、Suzuki Akihiro、Hashimoto Fumio、Anai Toyoaki、Watanabe Satoshi
    • Journal Title

      Breeding Science

      Volume: 70 Issue: 3 Pages: 265-276

    • DOI

      10.1270/jsbbs.19134

    • NAID

      130007866561

    • ISSN
      1344-7610, 1347-3735
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular characterization of high stearic acid soybean mutants and post-transcriptional control of GmSACPD genes in the mutant with a single nucleotide deletion2020

    • Author(s)
      Hoshino Tomoki、Iijima Nobushige、Hata Masakazu、Watanabe Anri、Kawakami Tamae、Anai Toyoaki
    • Journal Title

      Plant Gene

      Volume: 21 Pages: 100207-100207

    • DOI

      10.1016/j.plgene.2019.100207

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An Agrobacterium-mediated transformation via organogenesis regeneration of a facultative CAM plant, the common ice plant Mesembryanthemum crystallinum L.2020

    • Author(s)
      Agare, S., Umemoto, M. Sunagawa, H.Anai, T. Cushman, J. C.
    • Journal Title

      Plant Production Science

      Volume: 24 Issue: 3 Pages: 1-5

    • DOI

      10.1080/1343943x.2020.1730700

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] SEN1 gene from Lotus japonicus MG20 improves nitrogen fixation and plant growth2020

    • Author(s)
      Nishida Yuki、Hiraoka Reona、Kawano Satomi、Suganuma Norio、Sato Shusei、Watanabe Satoshi、Anai Toyoaki、Arima Susumu、Tominaga Akiyoshi、Suzuki Akihiro
    • Journal Title

      Soil Science and Plant Nutrition

      Volume: 66 Issue: 6 Pages: 864-869

    • DOI

      10.1080/00380768.2020.1834829

    • NAID

      210000158611

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of an Intermediate Filament Protein from the Platyhelminth, Dugesia japonica2020

    • Author(s)
      Yamamoto Akiko、Matsunaga Ken-ichiro、Anai Toyoaki、Kawano Hitoshi、Ueda Toshihisa、Matsumoto Toshihiko、Ando Shoji
    • Journal Title

      Protein & Peptide Letters

      Volume: 27 Issue: 5 Pages: 432-446

    • DOI

      10.2174/0929866526666191025102902

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Identification of novel MYB transcription factors involved in the isoflavone biosynthetic pathway by using the combination screening system with agroinfiltration and hairy root transformation2019

    • Author(s)
      Sarkar Md. Abdur Rauf、Watanabe Satoshi、Suzuki Akihiro、Hashimoto Fumio、Anai Toyoaki
    • Journal Title

      Plant Biotechnology

      Volume: 36 Issue: 4 Pages: 241-251

    • DOI

      10.5511/plantbiotechnology.19.1025a

    • NAID

      130007776108

    • ISSN
      1342-4580, 1347-6114
    • Year and Date
      2019-12-25
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Isolation and characterization of induced mutants in the gene associated with seed cadmium accumulation in soybean2019

    • Author(s)
      Hirata Kaori、Takagi Kyoko、Yamada Tetsuya、Sayama Takashi、Anai Toyoaki、Kikuchi Akio、Ishimoto Masao
    • Journal Title

      Breeding Science

      Volume: 69 Issue: 2 Pages: 345-351

    • DOI

      10.1270/jsbbs.18091

    • NAID

      130007679236

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification and characterization of a major QTL underlying soybean isoflavone malonylglycitin content2019

    • Author(s)
      Watanabe Satoshi、Yamada Risa、Kanetake Hazuki、Kaga Akito、Anai Toyoaki
    • Journal Title

      Breeding Science

      Volume: 69 Issue: 4 Pages: 564-572

    • DOI

      10.1270/jsbbs.19027

    • NAID

      130007772578

    • ISSN
      1344-7610, 1347-3735
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-Throughput Screening and Characterization of a High-Density Soybean Mutant Library Elucidate the Biosynthesis Pathway of Triterpenoid Saponins2019

    • Author(s)
      Krishnamurthy Panneerselvam、Fujisawa Yukiko、Takahashi Yuya、Abe Hanako、Yamane Kentaro、Mukaiyama Kyosuke、Son Hae-Reon、Hiraga Susumu、Kaga Akito、Anai Toyoaki、Tsukamoto Chigen、Ishimoto Masao
    • Journal Title

      Plant and Cell Physiology

      Volume: 0 Issue: 5 Pages: 1-16

    • DOI

      10.1093/pcp/pcz025

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Soybean antiviral immunity conferred by dsRNase targets the viral replication complex2019

    • Author(s)
      Ishibashi Kazuhiro、Saruta Masayasu、Shimizu Takehiko、Shu Miao、Anai Toyoaki、Komatsu Kunihiko、Yamada Naohiro、Katayose Yuichi、Ishikawa Masayuki、Ishimoto Masao、Kaga Akito
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 4033-4033

    • DOI

      10.1038/s41467-019-12052-5

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genetic and functional characterization of Sg-4 glycosyltransferase involved in the formation of sugar chain structure at the C-3 position of soybean saponins2018

    • Author(s)
      Takagi Kyoko、Yano Ryoichi、Tochigi Saeko、Fujisawa Yukiko、Tsuchinaga Hiroki、Takahashi Yuya、Takada Yoshitake、Kaga Akito、Anai Toyoaki、Tsukamoto Chigen、Seki Hikaru、Muranaka Toshiya、Ishimoto Masao
    • Journal Title

      Phytochemistry

      Volume: 156 Pages: 96-105

    • DOI

      10.1016/j.phytochem.2018.09.002

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Isolation and Characterization of the Soybean Sg-3 Gene that is Involved in Genetic Variation in Sugar Chain Composition at the C-3 Position in Soyasaponins2018

    • Author(s)
      Yano Ryoichi、Takagi Kyoko、Tochigi Saeko、Fujisawa Yukiko、Nomura Yuhta、Tsuchinaga Hiroki、Takahashi Yuya、Takada Yoshitake、Kaga Akito、Anai Toyoaki、Tsukamoto Chigen、Seki Hikaru、Muranaka Toshiya、Ishimoto Masao
    • Journal Title

      Plant and Cell Physiology

      Volume: 59 Issue: 4 Pages: 792-805

    • DOI

      10.1093/pcp/pcy019

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Selection criteria for SNP loci to maximize robustness of high-resolution melting analysis for plant breeding2018

    • Author(s)
      Yamagata Yoshiyuki、Yoshimura Atsushi、Anai Toyoaki、Watanabe Satoshi
    • Journal Title

      Breeding Science

      Volume: 68 Issue: 4 Pages: 488-498

    • DOI

      10.1270/jsbbs.18048

    • NAID

      130007496691

    • ISSN
      1344-7610, 1347-3735
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Genetic and Chemical Analysis of Deep Purple Flower in Soybean2017

    • Author(s)
      Takahashi Ryoji、Yan Fan、Di Shaokang、Murai Yoshinori、Iwashina Tsukasa、Anai Toyoaki
    • Journal Title

      Crop Science

      Volume: 57 Issue: 4 Pages: 1893-1893

    • DOI

      10.2135/cropsci2016.08.0673

    • Related Report
      2017 Research-status Report
    • Peer Reviewed

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Published: 2017-04-28   Modified: 2022-01-27  

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