Nobuhiro Nagasawa

Affiliation and department：

Research field (1)： Plant genetics and breeding

Research keywords (4)： flower , development , mutant , rice

Research theme for competitive and other funds (10)：

2023 - 2026 Elucidation of the pathway of Cs+ uptake into rice roots
2020 - 2025 イネの分枝パターン形成と小穂器官形質形成を繋ぐ遺伝的プログラムの解析
2019 - 2023 イネ茎頂分裂組織におけるパターン形成機構の分子遺伝学的モデル基盤構築
2019 - 2023 イネのセシウム吸収経路の全容解明 (高等植物のセシウム吸収・輸送モデルの構築)
2015 - 2019 Elucidation of the network among novel master control genes by analysis of fused leaf mutants in rice

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Papers (12)：

Takumi Tezuka, Rie Sato, Jun-Ichi Itoh, Toshiki Kobayashi, Tomokazu Watanabe, Kaito Chiba, Haruki Shimizu, Takuma Nabeta, Hidehiko Sunohara, Hiroetsu Wabiko, et al. Adaxial-abaxial bipolar leaf genes encode a putative cytokinin receptor and HD-Zip III, and control the formation of ectopic shoot meristems in rice. Development (Cambridge, England). 2024. 151. 16
頼, 泰樹, 信濃, 卓郎, 永澤, 信洋, 我彦, 廣悦, 中村, 進一, 服部, 浩之, 横山, 咲, 佐藤, 奈美子, 古川, 純, 能美, 多希子, et al. セシウム低吸収水稲の Cs/K 吸収特性と現地試験結果(4-3 植物の有害元素,2017年度仙台大会). Abst. AMS. JSSSPN. 2018. 63. 0. 75-75
Hiroki Rai, Saki Yokoyama, Namiko Satoh-Nagasawa, Jun Furukawa, Takiko Nomi, Yasuka Ito, Shigeto Fujimura, Hidekazu Takahashi, Ryuichiro Suzuki, ELMannai Yousra, et al. Cesium Uptake by Rice Roots Largely Depends Upon a Single Gene, HAK1, Which Encodes a Potassium Transporter. Plant & cell physiology. 2017. 58. 11. 2041-2041
Hiroki Rai, Saki Yokoyama, Namiko Satoh-Nagasawa, Jun Furukawa, Takiko Nomi, Yasuka Ito, Shigeto Fujimura, Hidekazu Takahashi, Ryuichiro Suzuki, ELMannai Yousra, et al. Cesium Uptake by Rice Roots Largely Depends Upon a Single Gene, HAK1, Which Encodes a Potassium Transporter. Plant & cell physiology. 2017. 58. 9. 1486-1493
Kana Tsuboi, Tariq Shehzad, Junichi Yoneda, Shimpei Uraguchi, Yusuke Ito, Lin Shinsei, Shoji Morita, Hiroki Rai, Nobuhiro Nagasawa, Keiko Asari, et al. Genetic Analysis of Cadmium Accumulation in Shoots of Sorghum Landraces. CROP SCIENCE. 2017. 57. 1. 22-31

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MISC (7)：

頼泰樹, 河端美玖, 雨宮あや乃, 横山咲, 佐藤奈美子, 永澤信洋, 我彦廣悦, 服部浩之, 古川純, 藤村恵人, et al. 水稲のセシウムの吸収メカニズムの解明. 日本土壌肥料学会講演要旨集(Web). 2020. 66
頼泰樹, 河端美玖, 古川純, 雨宮あや乃, 上野真菜, 由利かほる, 佐藤奈美子, 永澤信洋, 服部浩之. 水稲のOsHAK1以外の主要K輸送体のセシウム吸収・輸送への関わり. 日本土壌肥料学会講演要旨集. 2018. 64
頼泰樹, 横山咲, 由利かほる, 佐藤奈美子, 永澤信洋, 高橋秀和, 藤晋一, 保田謙太郎, 中村進一, 服部浩之. セシウム低吸収の水稲突然変異体の吸収制御遺伝子解析. 日本土壌肥料学会講演要旨集. 2016. 62
頼泰樹, 横山咲, 由利かほる, 佐藤奈美子, 永澤信洋, 高橋秀和, 藤晋一, 中村進一, 服部浩之. セシウムを吸わない突然変異水稲の開発とその解析. 日本土壌肥料学会講演要旨集. 2015. 61
佐藤(永澤)奈美子, 坪井香奈, SHEHZAD T., 奥野員敏, 米田淳一, LIN S., 堤伸浩, 浦口晋平, 藤原徹, 伊藤祐介, et al. 土耕栽培下でのソルガム在来種地上部におけるカドミウム蓄積様式の変異. 育種学研究. 2014. 16

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Professional career (1)：

博士(農学)

Work history (1)：

2011/04 - 現在 Akita prefectural university Bioresource Science department associate professor

Committee career (1)：

2016/04 - 2020/03 日本作物学会東北支部会庶務幹事

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