Negi Juntaro

ネギジュンタロウ | Negi Juntaro

Affiliation and department：
Job title：准教授

Research field (1)： Plants: molecular biology and physiology

Research keywords (5)：気孔 , 葉緑体 , 脂質 , CO2 , 高等植物

Research theme for competitive and other funds (8)：

2023 - 2025 Plant resilience under fluctuating environment driven by stomatal chloroplast
2021 - 2024 New functions and physiological significance of specific chloroplasts present in epidermal tissue
2021 - 2023 Plant resilience under fluctuating environment driven by stomatal chloroplast
2018 - 2021 気孔細胞に特徴的な脂質代謝フラックスの生理学的意義の解明
2018 - 2021 高いCO2吸収能力と乾燥耐性の両立を可能とする気孔応答の最適化メカニズム

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Papers (25)：

Juntaro Negi, Tomoki Obata, Sakura Nishimura, Boseok Song, Sho Yamagaki, Yuhei Ono, Makoto Okabe, Natsumi Hoshino, Kohei Fukatsu, Ryo Tabata, et al. PECT1, a rate-limiting enzyme in phosphatidylethanolamine biosynthesis, is involved in the regulation of stomatal movement in Arabidopsis. The Plant journal. 2023. 115. 563-576
Kosuke Moriwaki, Shuichi Yanagisawa, Koh Iba, Juntaro Negi. Two independent cis-acting elements are required for the guard cell-specific expression of SCAP1, which is essential for late stomatal development. The Plant journal. 2022. 110. 2. 440-451
Keina Monda, Atsushi Mabuchi, Juntaro Negi, Koh Iba. Cuticle permeability is an important parameter for the trade-off strategy between drought tolerance and CO2 uptake in land plants. Plant signaling & behavior. 2021. 16. 6. 1908692-1908692
Tomoki Obata, Koichi Kobayashi, Ryosuke Tadakuma, Taiki Akasaka, Koh Iba, Juntaro Negi. The Endoplasmic Reticulum Pathway for Membrane Lipid Synthesis Has a Significant Contribution toward Shoot-Removal-Induced Root Chloroplast Development in Arabidopsis. Plant & cell physiology. 2021
Keina Monda, Atsushi Mabuchi, Sho Takahashi, Juntaro Negi, Ryoma Tohmori, Ichiro Terashima, Wataru Yamori, Koh Iba. Increased Cuticle Permeability Caused by a New Allele of ACETYL-COA CARBOXYLASE 1 Enhances CO2 Uptake. Plant physiology. 2020

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MISC (12)：

門田慧奈, 高橋將, 祢宜淳太郎, 馬渕敦士, 相川美里, 小嶋美紀子, 竹林裕美子, 榊原均, 射場厚. 単一の環境シグナルに対する気孔応答に異常をもつシロイヌナズナ変異体の単離. 日本植物細胞分子生物学会大会・シンポジウム講演要旨集. 2016. 34th
齋藤早希子, 祢宜淳太郎, 門田慧奈, 小嶋美紀子, 榊原均, 射場厚. 順遺伝学的手法を用いたシロイヌナズナCO₂シグナル伝達因子HT1キナーゼの下流に位置する因子の探索. 日本植物学会大会研究発表記録. 2015. 79th
橋本(杉本)美海, 桧垣匠, 八丈野孝, 秋田佳恵, 祢宜淳太郎, 白須賢, 馳澤盛一郎, 射場厚. Munc13類似タンパク,PATROL1によるH⁺-ATPaseの細胞膜局在化制御は,植物の気孔運動と成長に影響を与える. 日本分子生物学会年会プログラム・要旨集(Web). 2013. 36th
Dennis Brodsky, Benjamin Brandt, Shaowu Xue, Juntaro Negi, Koh Iba, Jaakko Kangasjarvi, Julian Schroeder. Pathway Reconstitution of Abscisic Acid Hormone Activation of SLAC1 Anion Channels via Novel ABA Signaling Protein Kinase. BIOPHYSICAL JOURNAL. 2012. 102. 3. 550A-551A
門田慧奈, 祢宜淳太郎, 飯尾淳弘, 橋本美海, 小嶋美紀子, 松田修, 榊原均, 射場厚. シロイヌナズナCvi-0エコタイプにおける気孔開閉の環境応答性. 日本植物細胞分子生物学会大会・シンポジウム講演要旨集. 2010. 28th

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Lectures and oral presentations (4)：

Guard cell chloroplasts develop a unique lipid metabolism essential for CO2 and light responses
(Keystone Symposia Climate Change-Linked Stress Tolerance in Plants 2019)
孔辺細胞葉緑体の特異な機能と脂質代謝バランス
(第21回植物オルガネラワークショップ 2019)
Stomatal guard cells exhibit a unique lipid metabolism essential for functional chloroplasts to sense CO2 and light signals
(23th International Symposium on Plant Lipids 2018)
Eukaryotic lipid metabolic pathway is essential for functional chloroplasts and CO2 and light responses in stomatal guard cells
(29th International Conference on Arabidopsis Research 2018)

Education (1)：

Work history (4)：

Committee career (3)：

Awards (4)：

Association Membership(s) (5)：

日本植物脂質科学研究会 , 日本植物生理学会 , 日本植物学会 , 九州沖縄植物学会 , 日本植物細胞分子生物学会

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