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Okuda, Nagisa

Graduate School of Agriculture Assistant Professor

Okuda, Nagisa
list
    Last Updated :2026/01/19

    Basic Information

    Faculty

    • Faculty of Agriculture

    Email Address

    • Email Address

      okuda.nagisa.2akyoto-u.ac.jp

    Professional Memberships

    • International Society for Horticultural Science
    • 園芸学会

    Academic Degree

    • 25 Mar. 2024
      京都大学修士(農学)

    Academic Resume (Graduate Schools)

    • 京都大学, 大学院農学研究科修士課程農学専攻, 修了
    • 京都大学, 大学院農学研究科博士後期課程農学専攻, 退学

    Academic Resume (Undergraduate School/Majors)

    • 京都大学, 農学部資源生物科学科, 卒業

    Research History

    • From Jul. 2025, To Present
      Kyoto University, Graduate School of Agriculture, 助教

    ID,URL

    researchmap URL

    list
      Last Updated :2026/01/19

      Research

      Research Interests

      • petunia
      • Post transcriptional gene silencing
      • color pattern formation
      • anthocyanin
      • flower color

      Research Areas

      • Environmental science/Agricultural science, Horticulture, 花卉園芸学

      Papers

      • Post-transcriptional gene silencing of chalcone synthase genes is involved in white spotted pattern formation in petunia flowers
        Nagisa Okuda; Yoshiyuki Tanaka; Sho Ohno
        Planta, Nov. 2025, Peer-reviewed, Lead author
      • Identification and characterization of a novel leaky vanillin aminotransferase (vamt) allele, affecting capsaicinoid composition in chili pepper (Capsicum chinense)
        Akihito Morimoto; Erasmus Kirii; Nagisa Okuda; Kaori Sano; Kenji Kobata; Sho Ohno; Tanjuro Goto; Yuichi Yoshida; Ken-ichiro Yasuba; Yoshiyuki Tanaka
        Molecular Breeding, Sep. 2025, Peer-reviewed
      • Two Different Types of Anthocyanin-less Leaves in Fittonia
        Nagisa Okuda; Siti Agus Tina; Yoshiyuki Tanaka; Sho Ohno
        The Horticulture Journal, 2025, Peer-reviewed, Lead author

      Misc.

      • ペチュニアの脈着色型スターの模様形成に関与する分子メカニズム
        奥田渚; 田中義行; 大野翔
        園芸学研究(別冊), Sep. 2025
      • ペチュニア斑点品種‘ナイトスカイ’におけるCHS-Aリピートを含むゲノム領域の重複
        奥田渚; 田中義行; 大野翔
        園芸学研究(別冊), Mar. 2025
      • 斑点模様の花をもつペチュニア‘ナイトスカイ’におけるsmall RNAのプロファイリング
        奥田渚; 田中義行; 大野翔
        園芸学研究(別冊), Mar. 2024
      • ペチュニアの斑点品種は覆輪品種やスター品種よりもCHSAのコピー数が多い
        奥田渚; 土井元章; 大野翔
        園芸学研究(別冊), Mar. 2023
      • ペチュニアにおける脈着色型スター模様の形成機構
        奥田渚; 土井元章; 大野翔
        園芸学研究(別冊), Mar. 2022

      Presentations

      • ペチュニアの花模様形成機構の解析(第2報)〜斑点・脈着色スター模様におけるCHSの遺伝子型〜
        奥田渚; 田中義行; 大野翔
        植物色素研究会第35回集会, Nov. 2025, Invited
      • Duplication of genomic region containing CHS-A tandem repeats in spotted petunia ‘Night Sky’
        Nagisa Okuda; Yoshiyuki Tanaka; Sho Ohno
        KU-UB-NTU Trilateral Joint Symposium on Horticultural Science 2025, Mar. 2025
      • Study on the mechanism for unique white spotted flower color pattern formation in petunia
        Nagisa Okuda; Yoshiyuki Tanaka; Sho Ohno
        The 11th International Workshop on Anthocyanins & Betalains(IWA&B 2024), Sep. 2024
      • Analysis of pattern formation of irregular white spots in petunia flowers
        Nagisa Okuda; Yoshiyuki Tanaka; Sho Ohno
        KU-NTU joint symposium on horticultural science, Dec. 2023
      • ペチュニアにおける斑点模様形成機構の解析
        奥田渚; 田中義行; 大野翔
        植物色素研究会第33回大会, Nov. 2023
      • Analysis of vein-coloring star pattern formation in petunia flowers
        Nagisa Okuda; Yoshiyuki Tanaka; Motoaki Doi; Sho Ohno
        4th Asian Horticultural Congress(AHC2023), Aug. 2023
      • Study on the mechanism for vein-coloring star pattern formation in petunia(Petunia×hybrida)
        Nagisa Okuda; Motoaki Doi; Sho Ohno
        JSOL2022, Oct. 2022

      Books and Other Publications

      • Flower color pattern formation with anthocyanin and unstable pigmentation
        奥田渚; 大野翔, Contributor, アグリバイオ9: 215-218
        北隆館, Mar. 2025

      Awards

      • 02 Apr. 2024
        園芸学会優秀発表賞
      • 30 Mar. 2022
        園芸学会優秀発表賞

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