Maejima Kensaku

マエジマケンサク | Maejima Kensaku

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://park.itc.u-tokyo.ac.jp/ae-b/planpath/

Research field (1)： Conservation science (plants)

Research keywords (4)： plant virus , phytoplasma , clinical plant science , plant pathology

Research theme for competitive and other funds (7)：

2023 - 2026 難培養植物病原細菌の膜タンパク質再現系の開発による昆虫媒介分子機構の解明
2021 - 2025 Molecular characterization of the plant virus host specificity using innovative genetic engineering techniques
2020 - 2025 Investigation of the diversity of infection mechanisms of phytoplasmas in the Pacific island nations through genomic and epidemiological studies
2018 - 2021 Chemotherapy techniques and molecular pharmacological mechanisms for diseases caused by unculturable plant-pathogenic bacteria
2014 - 2017 host-pathogen interactions via noncoding RNA

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Papers (99)：

Darwin Magsino Landicho, Ray Jerome Mojica Montañez, Maurizio Camagna, Sokty Neang, Abriel Salaria Bulasag, Peter Magan Magdaraog, Ikuo Sato, Daigo Takemoto, Kensaku Maejima, Marita Sanfuego Pinili, et al. Status of Cassava Witches' Broom Disease in the Philippines and Identification of Potential Pathogens by Metagenomic Analysis. Biology. 2024. 13. 7
Mako Akahori, Akio Miyazaki, Hiroaki Koinuma, Ryosuke Tokuda, Nozomu Iwabuchi, Yugo Kitazawa, Kensaku Maejima, Shigetou Namba, Yasuyuki Yamaji. Use of the 23S rRNA gene as a target template in the universal loop-mediated isothermal amplification (LAMP) of genomic DNA from phytoplasmas. Microbiology Spectrum. 2024. 12. 5. e0010624
Masato Suzuki, Yugo Kitazawa, Nozomu Iwabuchi, Kensaku Maejima, Juri Matsuyama, Oki Matsumoto, Kenro Oshima, Shigetou Namba, Yasuyuki Yamaji. Target degradation specificity of phytoplasma effector phyllogen is regulated by the recruitment of host proteasome shuttle protein. Molecular Plant Pathology. 2023. 25. 1. e13410
Takumi Suzuki, Yugo Kitazawa, Tomohiro Neil Motohashi, Hiroaki Koinuma, Kan Kimura, Minaho Nishikawa, Kensaku Maejima, Kazunori Ichikawa, Shigetou Namba, Yasuyuki Yamaji. First report of bacterial brown root rot in pea sprouts (Pisum sativum L.) caused by a Pseudomonas species. Journal of General Plant Pathology. 2023. 89. 6. 347-351
Kan Kimura, Akio Miyazaki, Takumi Suzuki, Toya Yamamoto, Yugo Kitazawa, Kensaku Maejima, Shigetou Namba, Yasuyuki Yamaji. A Reverse-Transcription Loop-Mediated Isothermal Amplification Technique to Detect Tomato Mottle Mosaic Virus, an Emerging Tobamovirus. Viruses. 2023. 15. 8

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MISC (18)：

前島健作. サツマイモ生産の脅威「基腐(もとぐされ)病」の国内侵入. iPlant. 2023. 1. 1. n/a
前島健作, 宮﨑彰雄, 鈴木拓海, 難波成任, 山次康幸. LAMP法によるサツマイモ基腐病の迅速遺伝子診断技術とその活用-LAMP-Based Rapid Genetic Diagnostic Tool and Its Application to Foot Rot Disease of Sweet Potato-ミニ特集サツマイモ基腐病対策. 植物防疫 = Plant protection. 2022. 76. 8. 414-420
Maejima K, Kitazawa Y. Mechanisms and chemotherapy of phytoplasma diseases. Agricultural Biotechnology. 2019. 3. 12. 1108-1114
前島健作, 山次康幸. サツマイモに甚大な被害を与える侵入病害「基腐病」の超高感度・簡易・迅速診断. 砂糖類・でん粉情報. 2019. 55-59
Kensaku Maejima. Review (Series 10, Feature article for 100th anniversary of Japanese Journal of Phytopathology). Japanese Journal of Phytopathology. 2019. 85. 2. 120-122

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Books (4)：

植物医科学(第2版)
養賢堂 2022 ISBN:9784842505848
Crop Production under Stressful Conditions: Application of Cutting-edge Science and Technology in Developing Countries
Springer 2018 ISBN:9789811073076
最新マイコプラズマ学
近代出版 2016 ISBN:9784874022191
農業総覧花卉病害虫診断防除編追録第12号・6巻
農山漁村文化協会 2013

Lectures and oral presentations (16)：

Phytoplasmas: Plant pathogenic mycoplasma-like organisms
(24th Biennial Congress of the International Organization for Mycoplasmology (IOM) 2023)
ファイトプラズマによる葉化病の普遍的分子機構
(日本植物病理学会第29回植物細菌病談話会 2022)
Survival strategy of phytoplasmas revealed by studies on their unique symptoms
(The 46th meeting of the Japanese Society for Mycoplasmology 2019)
プラムポックスウイルスの高度診断技術の開発および分子疫学的研究
(平成28年度(第15回)日本農学進歩賞受賞講演会 2016)
ファイトプラズマの遺伝子発現制御のしくみをさぐる
(日本マイコプラズマ学会第43回学術集会シンポジウム 2016)

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Education (2)：

2006 - 2011 The University of Tokyo Graduate School of Agricultural and Life Sciences
2002 - 2006 The University of Tokyo

Professional career (3)：

Ph.D. (Agriculture) (The University of Tokyo)
Professional Engineer, Japan (Agriculture) (The Institution of Professional Engineers, Japan)
Plant Doctor (Japan Association of Clinical Plant Science)

Work history (5)：

2021/09 - 現在 The University of Tokyo Graduate School of Agricultural and Life Sciences Associate Professor
2016/01 - 2021/08 The University of Tokyo Graduate School of Agricultural and Life Sciences Assistant Professor
2014/04 - 2015/12 The University of Tokyo Graduate School of Agricultural and Life Sciences Project Assistant Professor
2011/04 - 2014/03 The University of Tokyo Graduate School of Agricultural and Life Sciences JSPS Research Fellowship for Young Scientists (PD)
2008/04 - 2011/03 The University of Tokyo Graduate School of Agricultural and Life Sciences JSPS Research Fellowship for Young Scientists (DC1)

Committee career (13)：

2024/03 - 現在日本植物病理学会ダイバーシティ推進委員
2024/01 - 現在日本植物医科学協会 iPlant編集委員
2024/01 - 現在日本植物病理学会原著編集委員
2021/04 - 現在日本マイコプラズマ学会評議員
2021/03 - 現在日本植物医師会庶務幹事

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Awards (8)：

2024/05 - 日本マイコプラズマ学会優秀発表賞 23S rRNA遺伝子を標的としたファイトプラズマの網羅的なLAMP検出技術の開発
2023/07 - The International Organization for Mycoplasmology Harry Morton Student Award Target degradation specificity of a phytoplasma effector protein phyllogen is regulated by an ability to recruit host proteasome shuttle protein
2022/03 - Paper of Excellence
2016/11 - The Foundation of Agricultural Sciences of Japan Japan Prize in Agricultural Sciences, Achievement Award for Young Scientists
2016/03 - The Phytopathological Society of Japan Paper of Excellence

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Association Membership(s) (2)：

THE JAPANESE SOCIETY OF MYCOPLASMOLOGY , THE PHYTOPATHOLOGICAL SOCIETY OF JAPAN

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