Kojima Soichi

コジマソウイチ | Kojima Soichi

Affiliation and department：
Job title： Assistant Professor
Homepage URL (1)： https://www.agri.tohoku.ac.jp/cellbio/index-j.htm

Research field (1)： Plant nutrition, soil science

Research keywords (4)： Transport , Metabolism , Nitrogen , Plant

Research theme for competitive and other funds (12)：

2022 - 2025 The amino acid metabolism and transport mechanisms governing the translocation of nitrogen in rice are under variable nitrogen conditions.
2020 - 2023 Study on anorexia in heat-stressed broiler chickens: possible effects due to intestinal barrier dysfunction
2021 - 2022 ルーピンクラスター根の窒素欠乏環境における機能の解明
2020 - 2021 Changes of GABA in the mutants of amino acid synthesis in rice
2018 - 2019 The reduction of acrylamide contamination in cooked rice with reverse genetics

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Papers (57)：

Mao Suganami, Soichi Kojima, Hideki Yoshida, Masaki Mori, Mayuko Kawamura, Eriko Koketsu, Makoto Matsuoka. Low mutation rate of spontaneous mutants enables detection of causative genes by comparing whole genome sequences. Frontiers in Plant Science. 2024. 15
Mao Suganami, Hideki Yoshida, Shinya Yoshida, Mayuko Kawamura, Eriko Koketsu, Makoto Matsuoka, Soichi Kojima. Redefining awn development in rice through the breeding history of Japanese awn reduction. Frontiers in Plant Science. 2024
Soichi Kojima. Coregulation of glutamine synthetase1;2 (GLN1;2) and NADH-dependent glutamate synthase (GLT1) gene expression in Arabidopsis roots in response to ammonium supply. Frontiers in Plant Science. 2023. 14
Mao Suganami, Soichi Kojima, Fanmiao Wang, Hideki Yoshida, Kotaro Miura, Yoichi Morinaka, Masao Watanabe, Tsukasa Matsuda, Eiji Yamamoto, Makoto Matsuoka. Effective use of legacy data in a GWAS improves the credibility of QTL detection in rice. Plant Physiology. 2023
Takayuki Fujita, Marcel P. Beier, Mayumi Tabuchi-Kobayashi, Yoshitaka Hayatsu, Haruka Nakamura, Toshiko Umetsu-Ohashi, Kazuhiro Sasaki, Keiki Ishiyama, Emiko Murozuka, Mikiko Kojima, et al. Cytosolic glutamine synthetase GS1;3 is involved in rice grain ripening and germination. Frontiers in Plant Science. 2022. 13. 835835. 835835-835835

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MISC (41)：

小笠原早織, 江崎正隆, 末吉邦, 小原実広, 小島創一, 魚住信之, 早川俊彦. イネのアンモニウム同化と利用における新奇液胞膜アミノ酸輸送体の機能. 日本土壌肥料学会講演要旨集(Web). 2020. 66
草野都, 草野都, 草野都, 圓山恭之進, 福島敦史, 西澤具子, 小林誠, 若崎眞由美, 佐藤繭子, 豊岡公徳, et al. イネサイトゾル型グルタミン合成酵素による代謝恒常性と葉緑体発達制御の解明. 日本植物生理学会年会(Web). 2018. 59th
齋藤雅英, 小西範幸, 菅野圭一, 山谷知行, 小島創一. シロイヌナズナの窒素利用におけるオーキシン情報伝達の役割の解析. 日本土壌肥料学会講演要旨集. 2017. 63
SAITO Masahide, KONISHI Noriyuki, KANNO Keiichi, KOJIMA Soichi. Analyzing the role of auxin signal transduction in nitrogen utilization of Arabidopsis thaliana. 日本植物生理学会年会要旨集. 2016. 57th
KONISHI Noriyuki, ISHIYAMA Keiki, KANNO Keiichi, YAMAYA Tomoyuki, KOJIMA Soichi. Cytosolic glutamine synthetase 1;2 dependent ammonium assimilation in Arabidopsis. 日本植物生理学会年会要旨集. 2016. 57th

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Books (2)：

テイツ・ザイガー植物生理学
講談社サイエンティフィック 2016
Ammonium absorption and assimilation in plants
Research Signpost 2010

Lectures and oral presentations (129)：

レガシーデータを活用したダイズの開花期を制御する遺伝子座の探索
(第144回日本育種学会 2023)
複数形質のGWASの比較によるQTLの特異性・多面性の評価
(2023年度土壌肥料学会 2023)
シロイヌナズナのアンモニウム応答性グルタミン・グルタミン酸合成酵素の発現制御機構の解明
(2023年度土壌肥料学会 2023)
イネ細胞質型グルタミン合成酵素1;2(OsGS1;2)が根の微生物群集に与える影響の解析
(日本植物学会第87回大会 2023)
植物の尿素輸送担体の機能
(植物の栄養研究会 2023)

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Professional career (2)：

Ph. D (Tohoku University)
Master (Tohoku University)

Work history (5)：

2007/12 - 現在 Tohoku University Graduate School of Agricultural Science Division of Life Science Assistant Professor
2007/12 - 2010/10 RIKEN Plant Science Center Guest Scientist
2007/04 - 2007/11 RIKEN Plant Science Center Research Scienctist
2002/10 - 2007/03 Universität Hohenheim Institute für Pflanzenernährung Wissenschaftlicher Mitarbeiter
2001/04 - 2003/03 Japan Society for the Promotion of Science Research Fellowship for Young Scientist

Committee career (5)：

2023/09 - 現在植物の栄養研究会幹事
2021/04 - 現在 Frontiers in Plant Science Associate Editor
2008/04 - 現在トランスポーター研究会幹事
2010/07 - 2021/04 Frontiers in Plant Science Review Editor
2012/04 - 2017/03 植物科学最先端研究拠点ネットワーク支援担当

Awards (6)：

2022/03 - Physiologia Plantarum Winners of the reviewer award 2021 Award for review of articles requested by Physiologia Plantarum in 2020 and 2021
2018/08 - Japanese Society for Plant Cell and Molecular Biology The JSPCMB Excellent Paper Award The chimeric repressor for the GATA4 transcription factor improves tolerance to nitrogen deficiency in Arabidopsis.
2011/08 - 日本土壌肥料学会日本土壌肥料学会2011年度筑波大会ポスター賞
2010/09 - 日本土壌肥料学会日本土壌肥料学会2010年度北海道大会ポスター賞
2010/07/30 - Nitrogen2010 organizing comittee Outstanding Poster Award in the 1st International Symposium on the Nitrogen Nutrition of Plants

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Association Membership(s) (6)：

トランスポーター研究会 , 日本農芸化学会 , Japanese Society for Plant Cell and Molecular Biology , Japanese Society of Soil Science and Plant Nutrition , The Japanese Society of Plant Physiologists , 植物の栄養研究会

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