Updated on 2024/10/25
Graduate School of Agriculture Department of Agricultural Biology
Associate Professor 2022.04 - Now
School of Agriculture Department of Agricultural Biology
Associate Professor 2022.04 - Now
Ph.D. (Bioscience) （ Others ） ( Nara Institute of Science and Technology )
Life Science / Plant molecular biology and physiology
Life Science / Applied molecular and cellular biology
Life Science / Applied molecular and cellular biology
RNAを介した遺伝子発現制御機構に関する研究
植物のマイクロRNA生成機構に関する研究
植物の小胞体ストレス応答に関する研究
Molecular mechanism of microRNA biogenesis and function in plants
Individual
2013.03 - Now
RNAを介した遺伝子発現制御機構の解明
Individual
2013.03 - Now
Molecular mechanism and physiological function of endoplasmic reticulum stress response in plants
Individual
2013.03 - Now
The RNA Society of Japan
2018.04 - Now Domestic
The Molecular Biology Society of Japana
2017.04 - Now Domestic
Japanese Society for Plant Cell and Molecular Biology
2013.04 - Now Domestic
日本植物生理学会
2013.04 - Now Domestic
American Society of Plant Biologists
2009.04 - Now Overseas
第39回日本植物バイオテクノロジー学会（堺）大会実行委員 日本植物バイオテクノロジー学会
2021.09 - 2022.11
Osaka Metropolitan University Graduate School of Agriculture Associate Professor
2022.04 - Now
Osaka Prefecture University Graduate School of Life and Environmental Sciences Associate Professor
2018.03 - 2022.03
Osaka Prefecture University Graduate School of Life and Environmental Sciences Assistant Professor
2013.03 - 2018.02
King Abdullah University of Science and Technology (KAUST), Post-doctoral fellow
2011.02 - 2013.02
Pennsylvania State University, Post-doctoral fellow
2007.05 - 2011.02
Nara Institute of Science and Technology Graduate School, Division of Biological Science The second semester of doctoral program
2002.04 - 2005.03
Tokyo Institute of Technology Graduate School of Science and Engineering Chemical Engineering The first semester of doctoral program Graduated/Completed
2000.04 - 2002.03
Tokyo Institute of Technology Faculty of Engineering Bachelor's Course Graduated/Completed
1996.04 - 2000.03
High β-carotene accumulation in transgenic eggplant fruits grown under artificial light Reviewed
Ryohei Yamamoto, Seigo Higuchi, Yuji Iwata, Satomi Takeda, Nozomu Koizumi, Kei-ichiro Mishiba
Plant Biotechnology 41 ( 1 ) 77 - 81 2024.03（ ISSN:13424580 ） （ eISSN:13476114 ）
Sho Takeda, Taisuke Togawa, Kei-ichiro Mishiba, Katsuyuki T. Yamato, Yuji Iwata, Nozomu Koizumi
Plant Biotechnology 39 ( 3 ) 303 - 310 2022.09（ ISSN:1342-4580 ） （ eISSN:1347-6114 ）
Masato Nakamura, Mamoru Nozaki, Yuji Iwata, Nozomu Koizumi, Yasushi Sato
Plant Biotechnology 39 ( 2 ) 129 - 138 2022.06（ ISSN:1342-4580 ） （ eISSN:1347-6114 ）
Unpaired nucleotides on the stem of microRNA precursor are important for precise cleavage by Dicer-like 1 in Arabidopsis. Reviewed International coauthorship
Hirata R, Makabe T, Mishiba KI, Koizumi N, Hamdan SM, Iwata Y
Genes to Cells 27 ( 4 ) 280 - 292 2022.04（ ISSN:1356-9597 ）
Zeocin-induced DNA double-strand breaks affect endoreduplication and cell size in radish cotyledon epidermis
Misa Matsuda, Yuji Iwata, Nozomu Koizumi, Kei Ichiro Mishiba
Cytologia 85 ( 3 ) 245 - 249 2020.09（ ISSN:0011-4545 ）
Genetic engineering of eggplant accumulating β-carotene in fruit
Kei-Ichiro Mishiba, Kae Nishida, Naoto Inoue, Tomoya Fujiwara, Shunji Teranishi, Yuji Iwata, Satomi Takeda, Nozomu Koizumi
Plant Cell Rep 39 ( 8 ) 2020.08
Unfolded protein-independent IRE1 activation contributes to multifaceted developmental processes in Arabidopsis. Reviewed
Kei-Ichiro Mishiba, Yuji Iwata, Tomofumi Mochizuki, Atsushi Matsumura, Nanami Nishioka, Rikako Hirata, Nozomu Koizumi
Life Sci Alliance 雑誌 2 ( 5 ) 2019.10
Deficiency in the double-stranded RNA binding protein HYPONASTIC LEAVES1 increases sensitivity to the endoplasmic reticulum stress inducer tunicamycin in Arabidopsis Reviewed
Rikako Hirata, Kei-ichiro Mishiba, Nozomu Koizumi, Yuji Iwata
BMC Research Notes 12 2019.09
DNA double-strand breaks promote endoreduplication in radish cotyledon. Reviewed
Misa Matsuda, Yuji Iwata, Nozomu Koizumi, Kei-ichiro Mishiba
Plant Cell Rep 雑誌 37 913 - 21 2018
Interplay between unfolded protein response and reactive oxygen species: a dynamic duo. Reviewed
Rengin Ozgur, Baris Uzilday, Yuji Iwata, Nozomu Koizumi, Ismail Turkan
J Exp Bot 雑誌 69 3333 - 45 2018
The unfolded protein response Reviewed
Kazuki Tabara, Yuji Iwata, Nozomu Koizumi
Methods Mol Biol 雑誌 1691 223 - 30 2018
CRISPR/Cas9-mediated homologous recombination in tobacco. Reviewed
Ayumi Hirohata, Izumi Sato, Kimihiko Kaino, Yuji Iwata, Nozomu Koizumi, Kei-ichiro Mishiba
Plant Cell Rep 雑誌 2018
Constitutive BiP protein accumulation in Arabidopsis mutants defective in a gene encoding chloroplast-resident stearoyl-acyl carrier protein desaturase. Reviewed
Yuji Iwata, Tsukasa Iida, Toshihiro Matsunami, Yu Yamada, Kei-ichiro Mishiba, Takumi Ogawa, Tetsuya Kurata, Nozomu Koizumi
Genes Cells 雑誌 23 456 - 65 2018
A 64-bp sequence containing the GAAGA motif is essential for CaMV-35S promoter methylation in gentian. Reviewed
Asahi Shimada, Azusa Okumura, Satoshi Yamasaki, Yuji Iwata, Nozomu Koizumi, Masahiro Nishihara, Kei-ichiro Mishiba
Biochim Biophys Acta 雑誌 1860 861 - 9 2017
Overexpression of the endoplasmic reticulum stress-inducible gene TIN1 causes abnormal pollen surface morphology in Arabidopsis. Reviewed
Yuji Iwata, Tsuneyo Nishino, Nozomu Koizumi
Plant Biotechnol 雑誌 34 173 - 6 2017
Inositol-requiring enzyme 1 affects meristematic division in roots under moderate salt stress in Arabidopsis. Reviewed
Yuji Iwata, Fumika Yagi, Sae Saito, Kei-ichiro Mishiba, Nozomu Koizumi
Plant Biotechnol 雑誌 34 159 - 63 2017
Activation of the Arabidopsis membrane-bound transcription factor bZIP28 is mediated by site-2 protease, but not site-1 protease. Reviewed
Yuji Iwata, Makoto Ashida, Chisa Hasegawa, Kazuki Tabara, Kei-ichiro Mishiba, Nozomu Koizumi
Plant J 雑誌 91 408 - 15 2017
CaMV-35S promoter sequence- specific DNA methylation in lettuce. Reviewed
Azusa Okumura, Asahi Shimada, Satoshi Yamasaki, Takuya Horino, Yuji Iwata, Nozomu Koizumi, Masahiro Nishihara, Kei-ichiro Mishiba
Plant Cell Rep 雑誌 35 43 - 51 2016
Effect of light and auxin transport inhibitors on endoreduplication in hypocotyl and cotyledon. Reviewed
Riko Tanaka, Makoto Amijima, Yuji Iwata, Koizumi, Kei-ichiro Mishiba
Plant Cell Rep 雑誌 35 2539 - 47 2016
Tunicamycin-induced inhibition of protein secretion into culture medium of Arabidopsis T87 suspension cells through mRNA degradation on the endoplasmic reticulum. Reviewed
Yuji Iwata, Noriko Hayashi, Kazuki Tabara, Kei-ichiro Mishiba, Nozomu Koizumi
Biosci Biotechnol Biochem 雑誌 80 1168 - 71 2016
Arabidopsis tRNA ligase completes the cytoplasmic splicing of bZIP60 mRNA in the unfolded protein response. Reviewed
Yukihiro Nagashima, Yuji Iwata, Kei-ichiro Mishiba, Nozomu Koizumi
Biochem Biophys Res Commun 雑誌 470 941 - 6 2016
Exogenous salicylic acid activates two signaling arms of the unfolded protein response in Arabidopsis Reviewed
Yukihiro Nagashima, Yuji Iwata, Makoto Ashida, Kei-ichiro Mishiba, Nozomu Koizumi
Plant Cell Physiol 雑誌 55 1772 - 8 2014
The polar auxin transport inhibitor TIBA inhibits endoreduplication in dark grown spinach hypocotyls Reviewed
Makoto Amijima, Yuji Iwata, Nozomu Koizumi, Kei-ichiro Mishiba
Plant Sci 雑誌 225 45 - 54 2014
An attempt to detect siRNA-mediated genomic DNA modification by artificially induced mismatch siRNA in Arabidopsis. Reviewed
Yosuke Miyagawa, Jun Ogawa, Yuji Iwata, Nozomu Koizumi, Kei-ichiro Mishiba
PLoS ONE 雑誌 8 2013
Dissecting the interactions of SERRATE with RNA and DICER-LIKE 1 in Arabidopsis microRNA precursor processing. Reviewed
Yuji Iwata, Masateru Takahashi, Nina V Fedoroff, Samir M Hamdan
Nucleic Acids Res 2013
Plant transducers of the endoplasmic reticulum unfolded protein response. Reviewed
Yuji Iwata and Nozomu Koizumi
Trends Plant Sci 17 720 - 727 2012
Role of the plant-specific endoplasmic reticulum stress-inducible gene TIN1 in the formation of the pollen surface structure in Arabidopsis thaliana. Reviewed
Yuji Iwata, Tsuneyo Nishino, Megumi Iwano, Seiji Takayama and Nozomu Koizumi
Plant Biotechnol 28 51 - 56 2012
Arabidopsis IRE1 catalyses unconventional splicing of bZIP60 mRNA to produce the active transcription factor. Reviewed
Yukihiro Nagashima, Kei-ichiro Mishiba, Eiji Suzuki, Yukihisa Shimada, Yuji Iwata and Nozomu Koizumi
Sci Rep 1 2011
植物における小胞体タンパク質品質管理―病原菌認識機構の解析から見えて来たもの―. Reviewed
小泉望, 岩田雄二
化学と生物 49 88 - 93 2010
Characterization of a plant-specific gene induced by endoplasmic reticulum stress in Arabidopsis thaliana. Reviewed
Yuji Iwata, Tsuneyo Nishino, Seiji Takayama and Nozomu Koizumi
Biosci Biotechnol Biochem 74 2087 - 2097 2010
Transcriptomic response of Arabidopsis thaliana to tunicamycin-induced endoplasmic reticulum stress. Reviewed
Yuji Iwata, Masayo Sakiyama, Mi-Hyun Lee and Nozomu Koizumi
Plant Biotechnol 27 161 - 171 2010
The Arabidopsis membrane-bound transcription factor AtbZIP60 is a novel plant-specific endoplasmic reticulum stress transducer. Reviewed
Yuji Iwata, Nina Fedoroff and Nozomu Koizumi
Plant Signal Behav 4 514 - 516 2009
Characteristics of the nuclear form of the Arabidopsis transcription factor AtbZIP60 during the endoplasmic reticulum stress response. Reviewed
Yuji Iwata, Mari Yoneda, Yuki Yanagawa and Nozomu Koizumi
Biosci Biotechnol Biochem 73 865 - 869 2009
Transcriptional regulation of an Arabidopsis gene encoding a CCT domain-containing protein during endoplasmic reticulum stress. Reviewed
Yuji Iwata, Takeo Yamada and Nozomu Koizumi
Plant Biotechnol 25 397 - 402 2008
Arabidopsis bZIP60 is a proteolysis-activated transcription factor involved in the endoplasmic reticulum stress response. Reviewed
Yuji Iwata, Nina V Fedoroff and Nozomu Koizumi
Plant Cell 20 3107 - 3121 2008
Endoplasmic reticulum stress response and regulated intramembrane proteolysis in plants. Reviewed
Hiromi Tajima, Yuji Iwata and Nozomu Koizumi
Plant Biotechnol 25 271 - 278 2008
Construction of a binary vector for transformation of Arabidopsis thaliana with a new selection marker. Reviewed
Nozomu Koizumi and Yuji Iwata
Biosci Biotechnol Biochem 72 3041 - 3043 2008
Identification of an Arabidopsis transmembrane bZIP transcription factor involved in the endoplasmic reticulum stress response. Reviewed
Hiromi Tajima, Yuji Iwata, Megumi Iwano, Seiji Takayama and Nozomu Koizumi
Biochem Biophys Res Commun 374 242 - 247 2008
An Arabidopsis transcription factor, AtbZIP60, regulates the endoplasmic reticulum stress response in a manner unique to plants. Reviewed
Yuji Iwata and Nozomu Koizumi
Proc Natl Acad Sci USA 102 5280 - 5285 2005
Unfolded protein response followed by induction of cell death in cultured tobacco cells treated with tunicamycin. Reviewed
Yuji Iwata and Nozomu Koizumi
Planta 220 804 - 807 2005
Plant Transcription Factors: evolutionary, Structural and Fundcional Aspects.
Yuji Iwata, Nozomu Koizumi（ Role： Joint author）
Elsevier 2015
Plant Transcription Factors
Yuji Iwata, Mi-Hyun Lee and Nozomu Koizumi（ Role： Joint author）
Humana Press 2010
Interaction between cucumber mosaic virus 2b and the N-terminal region of Arabidopsis Dicer-Like1 Domestic conference
Ryosuke Kigami, Shinya Tokuda, Tomo Ikuta, Nozomu Koizumi, Yuji Iwata
2024.03
Analysis of Arabidopsis thaliana with induced expression of Cucumber mosaic virus 2b International coauthorship Domestic conference
Natsumi Kajiwara, Nozomu Koizumi, Samir Hamdan, Takahashi Masateru, Yuji Iwata
The 46th Annual Meeting of the Molecular Biology Society of Japan 2023.12
変異型種子貯蔵タンパク質を発現するシロイヌナズナの作出と解析 Domestic conference
成田裕貴, 岡田龍之介, 松盛巧, 山田黎, 岩田雄二, 小泉望
第39回日本植物バイオテクノロジー学会（堺）大会 2022.09
b-カロテンを果実に蓄積させた遺伝子組換えナス Domestic conference
三柴啓一郎, 西田佳永, 井上直人, 藤原知也, 寺西俊滋, 岩田雄二, 山本涼平, 竹田恵美, 小泉望
第39回日本植物バイオテクノロジー学会（堺）大会 2022.09
小胞体ストレス応答によって転写因子bZIP60に生じるORF2の機能解析 Domestic conference
溝口裕之, 辻雄貴, 坂上友祐, 船引萌香, 岩田雄二, 小泉望
第39回日本植物バイオテクノロジー学会（堺）大会 2022.09
シロイヌナズナmicroRNA生成におけるDicer-Like1の基質認識機構に関する研究 Domestic conference
平田梨佳子，三柴啓一郎，小泉望，岩田雄二
第38回日本植物バイオテクノロジー学会（つくば）大会 2021.09
Interaction between Cucumber mosaic virus 2b and Arabidopsis Dicer-Like1 Domestic conference
2021.09
シロイヌナズナmicroRNA生成におけるDicer-Like1 N末端領域の機能解析 Domestic conference
平田梨佳子，三柴啓一郎，小泉望，Samir M. Hamdan，岩田雄二
第62回日本植物生理学会年会 2021.03
シロイヌナズナmicroRNA生成におけるRNA二次構造とDicer-Like1 N末端領域の重要性 Domestic conference
平田梨佳子，三柴啓一郎，小泉望，Samir M. Hamdan，岩田雄二
第43回日本分子生物学会年会 2020.12
果実にβ-カロテンを蓄積させた遺伝子組換えナスの作出 Domestic conference
4. 三柴啓一郎、西田佳永、井上直人、藤原知也、寺西俊滋、岩田雄二、竹田恵美、小泉望
園芸学会令和2年度春季大会 2020.03
シロイヌナズナmicroRNA生成におけるRNA二次構造の重要性とDicer-Like1のヘリカーゼドメインの関与 Domestic conference
平田梨佳子、三柴啓一郎、小泉望、Samir M. Hamdan、岩田雄二
第61回日本植物生理学会年会 2020.03 日本植物生理学会
植物Dicer-Like1とその関連タンパク質によるmicroRNA生成機構 Domestic conference
南楓, 木上椋介, 平田梨佳子, 三柴啓一郎, 小泉望, Samir M. Hamdan, 岩田雄二
第42回分子生物学会年会 2019.12 日本分子生物学会
Comprehensive analysis of low phosphorus response by GWAS and RNA-seq in soybean
Grant-in-Aid for Scientific Research(B) 2026
Comprehensive analysis of low phosphorus response by GWAS and RNA-seq in soybean
Grant-in-Aid for Scientific Research(B) 2025
Comprehensive analysis of low phosphorus response by GWAS and RNA-seq in soybean
Grant-in-Aid for Scientific Research(B) 2024
GWASとRNA-Seqの融合によるダイズの低リン応答機構の包括的解析
Grant-in-Aid for Scientific Research(B) 2023
新規RNAリガーゼを用いた新たなRNA断片の網羅的解析法の開発
Grant-in-Aid for Challenging Research (Pioneering)/(Exploratory) 2021
新規RNAリガーゼを用いた新たなRNA断片の網羅的解析法の開発
Grant-in-Aid for Challenging Research (Pioneering)/(Exploratory) 2020
翻訳後修飾を介した植物マイクロRNA生成の分子基盤
Grant-in-Aid for Young Scientists(B) 2018
翻訳後修飾を介した植物マイクロRNA生成の分子基盤
Grant-in-Aid for Young Scientists(B) 2017
RNAキャップ構造を介した植物マイクロRNA生成の分子基盤
Grant-in-Aid for Young Scientists(B) 2016
RNAキャップ構造を介した植物マイクロRNA生成の分子基盤
2015
In Vitro再構成系を用いた植物マイクロRNA生成機構の解析
Grant-in-Aid for Research Activity Start-up 2014
植物の小胞体ストレスを細胞レベルで可視化する実験系の確立
公益財団法人ノバルティス科学振興財団 2015
植物における細胞質スプライシングのin vitro 再構成系の確立
公益財団法人住友財団 2014
植物における細胞質スプライシングのin vitro 再構成系の確立
公益財団法人住友財団 2013
応用生物科学基礎実験C
2024 Weekly class Undergraduate
応用生物科学概論
2024 Weekly class Undergraduate
細胞分子生物学A
2024 Weekly class Undergraduate
応用生物科学特論
2024 Weekly class Graduate school
応用生物科学研究実験2A
2024 Intensive lecture Graduate school
応用生物科学研究実験1A
2024 Intensive lecture Graduate school
応用生物科学ゼミナール2A
2024 Intensive lecture Graduate school
応用生物科学ゼミナール1A
2024 Intensive lecture Graduate school
初年次ゼミナール
2024 Weekly class Graduate school
応用生物科学特別研究実験3A
2024 Intensive lecture Graduate school
応用生物科学特別研究実験2A
2024 Intensive lecture Graduate school
応用生物科学特別研究実験1A
2024 Intensive lecture Graduate school
生化学基礎実験
2024 Weekly class Undergraduate
バイオテクノロジー基礎実験
2024 Weekly class Undergraduate
応用生物科学課題研究
2024 Intensive lecture Undergraduate
応用生物科学英語
2024 Intensive lecture Undergraduate
細胞分子生物学B
2024 Weekly class Undergraduate
植物分子育種学特論
2024 Weekly class Graduate school
応用生物科学研究プレゼンテーション
2024 Intensive lecture Graduate school
応用生物科学研究実験2B
2024 Intensive lecture Graduate school
応用生物科学研究実験1B
2024 Intensive lecture Graduate school
応用生物科学ゼミナール2B
2024 Intensive lecture Graduate school
応用生物科学ゼミナール1B
2024 Intensive lecture Graduate school
応用生物科学特別研究実験1B
2024 Intensive lecture Graduate school
応用生物科学特別研究実験3B
2024 Intensive lecture Graduate school
応用生物科学特別研究実験2B
2024 Intensive lecture Graduate school
植物バイオサイエンス卒業研究
2024 Intensive lecture Undergraduate
植物バイオサイエンス演習
2024 Intensive lecture Undergraduate
植物科学英語
2024 Intensive lecture Undergraduate
細胞分子生物学A
2023 Weekly class Undergraduate
応用生物科学特論
2023 Weekly class Graduate school
植物バイオサイエンス卒業研究
2023 Intensive lecture Graduate school
生化学基礎実験
2023 Weekly class Undergraduate
バイオテクノロジー基礎実験
2023 Weekly class Undergraduate
植物発生・形態学
2023 Weekly class Undergraduate
応用生物科学特別研究実験3B
2023 Intensive lecture Graduate school
細胞分子生物学B
2023 Weekly class Undergraduate
植物バイオサイエンス演習
2023 Intensive lecture Undergraduate
植物科学英語
2023 Intensive lecture Undergraduate
植物分子育種学特論
2023 Weekly class Graduate school
応用生物科学研究プレゼンテーション
2023 Intensive lecture Graduate school
応用生物科学特論
2022 Weekly class Graduate school
植物バイオテクノロジー概論
2022 Weekly class Undergraduate
生化学基礎実験
2022 Practical Training Undergraduate
バイオテクノロジー基礎実験
2022 Practical Training Undergraduate
植物発生・形態学
2022 Weekly class Undergraduate
植物分子育種学特論
2022 Weekly class Graduate school
応用生物科学研究プレゼンテーション
2022 Intensive lecture Graduate school
植物バイオサイエンス演習
2022 Intensive lecture Undergraduate
植物バイオサイエンス卒業研究
2022 Intensive lecture Undergraduate
Invitation to Plant Biosciences
2021
Research program in Plant Bioscience
2021
Special Practice in Plant Bioscience
2021
Fundamental Experiments of Biology
2021 Practical Training
Fundamental Experiments of Biology
2021 Practical Training
Topics in Plant Molecular Breeding
2021
Plant Developmental Biology
2021
Introduction to Plant Biotechnology
2021
Laboratory : Basic Biochemistry
2021 Practical Training
Laboratory : Basic Plant Biotechnology
2021 Practical Training
2023
Number of graduate students presentations：2
2022
Number of graduate students presentations：3
2020
Number of graduate students presentations：2
2023
Number of instructed the graduation thesis：2
[Number of instructed the Master's Program] (previous term)：5
[Number of master's thesis reviews] (vice-chief)：4
2022
Number of instructed the graduation thesis：5
[Number of instructed the Master's Program] (previous term)：4
[Number of master's thesis reviews] (chief)：2 [Number of master's thesis reviews] (vice-chief)：1
[Number of doctoral thesis reviews] (vice-chief)：1
授業体験WEEK 植物発生・形態学
2018.04 - 2019.03