Iwakami Satoshi

Affiliation and department：
Homepage URL (2)： https://siwakami.xsrv.jp/ , https://siwakami.xsrv.jp/en/

Research field (1)： Conservation science (plants)

Research keywords (13)：除草剤 , 雑草ゲノム , GST , ゲノム編集 , RNA-seq , イヌビエ , タイヌビエ , 雑草の進化 , コナギ , オモダカ , 除草剤代謝酵素 , cytochrome P450 , herbicide resistance

Research theme for competitive and other funds (13)：

2023 - 2026 Unraveling the mechanism behind enhanced herbicide selectivity by safeners through molecular cross-species analyzes of crop and weed.
2022 - 2026 Simultaneous expression system of herbicide-metabolizing genes key to the expression of multiple-herbicide resistance in E. phyllopogon
2020 - 2023 Elucidating the mechanism of action of a safener that confers herbicide resistance in crops
2019 - 2022 Elucidation of coordinated regulation mechanism of cytochrome P450 genes: key genes for multiple-herbicide resistance in Echinochloa phyllopogon
2019 - 2022 水田雑草ヒメタイヌビエの多剤抵抗性機構の解明

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Papers (32)：

Mitsuhiko P Sato, Satoshi Iwakami, Kanade Fukunishi, Kai Sugiura, Kentaro Yasuda, Sachiko Isobe, Kenta Shirasawa. Telomere-to-telomere genome assembly of an allotetraploid pernicious weed, Echinochloa phyllopogon. DNA Research. 2023. 30. 5
Satoshi Iwakami, Hinata Ishizawa, Kai Sugiura, Keisuke Kashiwagi, Toshiya Oga, Shota Niwayama, Akira Uchino. Syntenic analysis of ACCase loci and target-site-resistance mutations in cyhalofop-butyl resistant Echinochloa crus-galli var. crus-galli in Japan. Pest management science. 2023
Hiroe Suda, Tomomi Kubo, Yusuke Yoshimoto, Keisuke Tanaka, Satoru Tanaka, Akira Uchino, Satoshi Azuma, Makoto Hattori, Takuya Yamaguchi, Masahiro Miyashita, et al. Transcriptionally linked simultaneous overexpression of P450 genes for broad-spectrum herbicide resistance. Plant Physiology. 2023
Woosuk Ha, Takuya Yamaguchi, Satoshi Iwakami, Yukari Sunohara, Hiroshi Matsumoto. Comparison of herbicide specificity of CYP81A cytochrome P450s from rice and a multiple-herbicide resistant weed, Echinochloa phyllopogon. Pest Management Science. 2022
Yasuyuki Nomura, Yoshiko Shimono, Nobuyuki Mizuno, Ikuya Miyoshi, Satoshi Iwakami, Kazuhiro Sato, Tohru Tominaga. Drastic shift in flowering phenology of F ₁ hybrids causing rapid reproductive isolation in Imperata cylindrica in Japan. Journal of Ecology. 2022. 110. 7. 1548-1560

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MISC (39)：

久保朋美, 遠藤真咲, 横井彩子, 鈴木倫太郎, 内野彰, 岩上哲史. Discovery of a novel mutation conferring herbicide resistance in a weed. 日本植物生理学会年会(Web). 2023. 64th
岩上哲史, 関口麻人, 石坂真澄, 秋本千春, 内野彰. Investigating the mechanism of resistance to cyhalofop-butyl in Echinochloa crus-galli. 日本雑草学会大会講演要旨集. 2022. 61st
久保朋美, 内野彰, 冨永達, 岩上哲史. Study on herbicide-resistance mechanisms in Echinochloa oryzicola found in Japan. 日本雑草学会大会講演要旨集. 2021. 60th
一箭翼, 岩上哲史, 大川茂範, 志賀隆, 内野彰, 冨永達, 下野嘉子. Geographical distribution of sulfonylurea herbicide resistance and population genetic structure of Sagittaria trifolia. 日本雑草学会大会講演要旨集. 2021. 60th
大川茂範, 小田中大輔, 真壁由衣, 岩上哲史. Expanded distribution of ALS inhibitor-resistant Schoenoplectus juncoides in paddy fields of Miyagi prefecture. 日本雑草学会大会講演要旨集. 2021. 60th

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Books (2)：

雑草学入門
講談社 2018 ISBN:9784065129524
Herbicide Resistant Weeds in Rice of the Asian-Pacific Region: Characteristics, Mechanism and Management of Resistance
2017

Lectures and oral presentations (75)：

CYP81A cytochrome P450s and their characteristics: insights from a super weed late watergrass with multiple-herbicide resistance
(15th International Symposium on Cytochrome P450 Biodiversity & Biotechnology 2023)
Role of CYP81A P450s in Metabolism-Based Cross-Resistance in Echinochloa phyllopogon
(The Plant and Animal Genome Conference (PAG) XXVIII 2020)
遺伝子共発現解析による水田雑草タイヌビエにおける除草剤解毒代謝シトクロムP450の発現制御因子の探索
(第2回植物インフォマティクス研究会 2019)
Metabolism profiling of cytochrome P450 CYP81A subfamily to disclose the pattern of herbicide cross-resistance in Echinochloa phyllopogon
(2019)
Development of resistance to novel ALS inhibitors in Schoenoplectiella juncoides in the paddy fields of Miyagi prefecture in Japan
(2019)

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Professional career (1)：

Work history (4)：

Awards (5)：

2016/10 - The 25th Asian-Pacific Weed Science Society Conference Best Poster Award
2015/04 - 日本雑草学会奨励賞
2013/04 - 日本雑草学会ベスト講演賞
2013/02 - Global Herbicide Resistance Challenge Outstanding research and presentation award
2012/04 - 日本雑草学会ベストポスター賞

Association Membership(s) (4)：

日本農芸化学会 , アメリカ雑草学会 , 日本農薬学会 , 日本雑草学会

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