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Biological roles of VNI2 forming complexes with various NAC domain transcription factors

Research Project

Project/Area Number 18K06277
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 44030:Plant molecular biology and physiology-related
Research InstitutionSaitama University

Principal Investigator

Yamaguchi Masatoshi  埼玉大学, 理工学研究科, 准教授 (20373376)

Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords転写因子 / タンパク質間相互作用 / NACドメイン転写因子 / 植物 / 転写抑制因子 / タンパク質相互作用 / 道管形成 / 葉の老化 / 篩管形成 / タンパク質複合体 / 転写抑制 / シロイヌナズナ
Outline of Final Research Achievements

A NAC domain transcription factor, VNI2, is isolated as an interacting factor with another NAC domain transcription factor, VND7, which is a key regulator of xylem vessel formation. In addition, we have found that VNI2 also interacts with a number of NAC domain transcription factors. Here, we tried to understand biological meaning of interaction of VNI2 with various types of NAC domain transcription factors. It was found that VNI2 plays roles in leaf senescence and phloem differentiation by forming distinct NAC domain transcription factors. It was also found that a conserved amino acid region of VNI2 confers effective inhibition of VND7 function.

Academic Significance and Societal Importance of the Research Achievements

植物の成長は、外界の環境変化に対して柔軟かつ迅速に応答することで成立している。このような、内外からのシグナルを成長制御に伝達するためには、様々な制御機構が統合する仕組みが存在すると考えられている。NACドメイン転写因子であるVNI2はこれまで、VND7との相互作用を通じて、道管形成を制御することが明らかになっていた。本研究の成果は、VNI2は、異なるNACドメイン転写因子との相互作用を通じて様々な生物学的プロセスを制御すること、様々な役割を果たすことで植物の成長を厳密に制御する働きを持つことを示唆している。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (41 results)

All 2023 2022 2021 2020 2019 2018 Other

All Journal Article (17 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 17 results,  Open Access: 17 results) Presentation (21 results) (of which Int'l Joint Research: 3 results) Remarks (3 results)

  • [Journal Article] Loss of chloroplast-localized NAD kinase causes ROS stress in Arabidopsis thaliana2023

    • Author(s)
      Chaomurilege, Yanhui Zu, Atsuko Miyagi, Shin-Nosuke Hashida, Toshiki Ishikawa, Masatoshi Yamaguchi, Maki Kawai-Yamada
    • Journal Title

      Journal of Plant Research

      Volume: 136 Issue: 1 Pages: 97-106

    • DOI

      10.1007/s10265-022-01420-w

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Loss of peroxisomal NAD kinase 3 (NADK3) affects photorespiration metabolism in Arabidopsis2023

    • Author(s)
      Shota Suzuki, Daimu Tanaka, Atsuko Miyagi, Kentaro Takahara, Masaru Kono, Chaomurilege, Ko Noguchi, Toshiki Ishikawa, Minoru Nagano, Masatoshi Yamaguchi, Maki Kawai-Yamada
    • Journal Title

      Journal of Plant Physiology

      Volume: 283 Pages: 153950-153950

    • DOI

      10.1016/j.jplph.2023.153950

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] VND-INTERACTING2 effectively inhibits transcriptional activities of VASCULAR-RELATED NAC-DOMAIN7 through a conserved sequence2022

    • Author(s)
      Ailizati Aili、Nagahage Isura Sumeda Priyadarshana、Miyagi Atsuko、Ishikawa Toshiki、Kawai-Yamada Maki、Demura Taku、Yamaguchi Masatoshi
    • Journal Title

      Plant Biotechnology

      Volume: 39 Issue: 2 Pages: 147-153

    • DOI

      10.5511/plantbiotechnology.22.0122a

    • ISSN
      1342-4580, 1347-6114
    • Year and Date
      2022-06-25
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Metabolomic analysis of rice brittle culm mutants reveals each mutant- specific metabolic pattern in each organ2022

    • Author(s)
      Atsuko Miyagi, Kazuhisa Mori, Toshiki Ishikawa, Satoshi Ohkubo, Shunsuke Adachi, Masatoshi Yamaguchi, Taiichiro Ookawa, Toshihisa Kotake, Maki Kawai-Yamada
    • Journal Title

      Metabolomics

      Volume: 18 Issue: 12 Pages: 96-96

    • DOI

      10.1007/s11306-022-01958-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sphingolipids with 2-hydroxy fatty acids aid in plasma membrane nanodomain organization and oxidative burst2022

    • Author(s)
      Ukawa Tomomi、Banno Fumihiko、Ishikawa Toshiki、Kasahara Kota、Nishina Yuuta、Inoue Rika、Tsujii Keigo、Yamaguchi Masatoshi、Takahashi Takuya、Fukao Yoichiro、Kawai-Yamada Maki、Nagano Minoru
    • Journal Title

      Plant Physiology

      Volume: - Issue: 2 Pages: 839-857

    • DOI

      10.1093/plphys/kiac134

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] An Arabidopsis NAC domain transcriptional activator VND7 negatively regulates <i>VNI2</i> expression2021

    • Author(s)
      Ailizati Aili、Nagahage Isura Sumeda Priyadarshana、Miyagi Atsuko、Ishikawa Toshiki、Kawai-Yamada Maki、Demura Taku、Yamaguchi Masatoshi
    • Journal Title

      Plant Biotechnology

      Volume: 38 Issue: 4 Pages: 415-420

    • DOI

      10.5511/plantbiotechnology.21.1013a

    • NAID

      130008134300

    • ISSN
      1342-4580, 1347-6114
    • Year and Date
      2021-12-25
    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Change in expression levels of NAD kinase-encoding genes in Flaveria species2021

    • Author(s)
      Tanaka Masami、Ishikawa Yuuma、Suzuki Sayaka、Ogawa Takako、Taniguchi Yukimi Y.、Miyagi Atsuko、Ishikawa Toshiki、Yamaguchi Masatoshi、Munekage Yuri N.、Kawai-Yamada Maki
    • Journal Title

      Journal of Plant Physiology

      Volume: 265 Pages: 153495-153495

    • DOI

      10.1016/j.jplph.2021.153495

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The NAD Kinase Slr0400 Functions as a Growth Repressor in Synechocystis sp. PCC 68032021

    • Author(s)
      Ishikawa Yuuma、Cassan Cedric、Kadeer Aikeranmu、Yuasa Koki、Sato Nozomu、Sonoike Kintake、Kaneko Yasuko、Miyagi Atsuko、Takahashi Hiroko、Ishikawa Toshiki、Yamaguchi Masatoshi、Nishiyama Yoshitaka、Hihara Yukako、Gibon Yves、Kawai-Yamada Maki
    • Journal Title

      Plant and Cell Physiology

      Volume: - Issue: 4 Pages: 1-10

    • DOI

      10.1093/pcp/pcab023

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An Arabidopsis NAC domain transcription factor, ATAF2, promotes age‐dependent and dark‐induced leaf senescence2020

    • Author(s)
      Nagahage Isura Sumeda Priyadarshana、Sakamoto Shingo、Nagano Minoru、Ishikawa Toshiki、Mitsuda Nobutaka、Kawai‐Yamada Maki、Yamaguchi Masatoshi
    • Journal Title

      Physiologia Plantarum

      Volume: 170 Issue: 2 Pages: 299-308

    • DOI

      10.1111/ppl.13156

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Altered metabolism of chloroplastic NAD kinase-overexpressing Arabidopsis in response to magnesium sulfate supplementation2020

    • Author(s)
      Kawai-Yamada Maki、Miyagi Atsuko、Sato Yuki、Hosoi Yuki、Hashida Shin-Nosuke、Ishikawa Toshiki、Yamaguchi Masatoshi
    • Journal Title

      Plant Signaling & Behavior

      Volume: 16 Issue: 1 Pages: 1844509-1844509

    • DOI

      10.1080/15592324.2020.1844509

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Class II KNOX genes KNAT3 and KNAT7 work cooperatively to influence deposition of secondary cell walls that provide mechanical support to Arabidopsis stems2020

    • Author(s)
      Wang Shumin、Yamaguchi Masatoshi、Grienenberger Etienne、Martone Patrick T.、Samuels A. Lacey、Mansfield Shawn D.
    • Journal Title

      The Plant Journal

      Volume: 101 Issue: 2 Pages: 293-309

    • DOI

      10.1111/tpj.14541

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Plant-Unique cis/trans Isomerism of Long-Chain Base Unsaturation is Selectively Required for Aluminum Tolerance Resulting from Glucosylceramide-Dependent Plasma Membrane Fluidity2020

    • Author(s)
      Sato Masaya、Nagano Minoru、Jin Song、Miyagi Atsuko、Yamaguchi Masatoshi、Kawai-Yamada Maki、Ishikawa Toshiki
    • Journal Title

      Plants

      Volume: 9 Issue: 1 Pages: 19-19

    • DOI

      10.3390/plants9010019

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] One of the NAD kinases, sll1415, is required for the glucose metabolism of Synechocystis sp. PCC 68032019

    • Author(s)
      Ishikawa Y., Miyagi A., Ishikawa T., Nagano M., Yamaguchi M., Hihara Y., Kaneko Y., Kawai-Yamada M.
    • Journal Title

      Plant J.

      Volume: - Issue: 4 Pages: 654-666

    • DOI

      10.1111/tpj.14262

    • Related Report
      2019 Research-status Report 2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Affinity‐based high‐resolution analysis of DNA binding by VASCULAR‐RELATED NAC‐DOMAIN7 via fluorescence correlation spectroscopy2019

    • Author(s)
      Tamura Taizo、Endo Hitoshi、Suzuki Atsunobu、Sato Yutaka、Kato Ko、Ohtani Misato、Yamaguchi Masatoshi、Demura Taku
    • Journal Title

      The Plant Journal

      Volume: 100 Issue: 2 Pages: 298-313

    • DOI

      10.1111/tpj.14443

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Arabidopsis Group IIId ERF proteins positively regulate primary cell wall-type CESA genes2019

    • Author(s)
      Saelim Laddawan、Akiyoshi Nobuhiro、Tan Tian Tian、Ihara Ayumi、Yamaguchi Masatoshi、Hirano Ko、Matsuoka Makoto、Demura Taku、Ohtani Misato
    • Journal Title

      Journal of Plant Research

      Volume: 132 Issue: 1 Pages: 117-129

    • DOI

      10.1007/s10265-018-1074-1

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] An NAC domain transcription factor ATAF2 acts as transcriptional activator or repressor dependent on promoter context2018

    • Author(s)
      Nagahage Isura Sumeda Priyadarshana、Sakamoto Shingo、Nagano Minoru、Ishikawa Toshiki、Kawai-Yamada Maki、Mitsuda Nobutaka、Yamaguchi Masatoshi
    • Journal Title

      Plant Biotechnology

      Volume: 35 Issue: 3 Pages: 285-289

    • DOI

      10.5511/plantbiotechnology.18.0507a

    • NAID

      130007495601

    • ISSN
      1342-4580, 1347-6114
    • Year and Date
      2018-09-25
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of rice KT/HAK/KUP potassium transporters and K<sup>+</sup> uptake by HAK1 from <i>Oryza sativa</i>2018

    • Author(s)
      Okada Tomoyuki、Yamane Sousuke、Yamaguchi Masatoshi、Kato Ko、Shinmyo Atsuhiko、Tsunemitsu Yuta、Iwasaki Kozo、Ueno Daisei、Demura Taku
    • Journal Title

      Plant Biotechnology

      Volume: 35 Issue: 2 Pages: 101-111

    • DOI

      10.5511/plantbiotechnology.18.0308a

    • NAID

      130007393718

    • ISSN
      1342-4580, 1347-6114
    • Year and Date
      2018-06-25
    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] KNOX転写因子KNAT7の欠損変異体における道管形状異常の原因解明2022

    • Author(s)
      関口颯、堺剛平、藤井達也、川越優衣、檜垣匠、宮城敦子、石川寿樹、川合真紀、山口雅利
    • Organizer
      第39回 日本植物バイオテクノロジー学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 繊維細胞分化のマスター因子の発現制御機構解析2022

    • Author(s)
      藤澤りみり、清水悠裕、坂本真吾、光田展隆、宮城敦子、石川寿樹、川合真紀、山口雅利
    • Organizer
      第39回 日本植物バイオテクノロジー学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 油脂産生微細藻類ナンノクロロプシスのNAD(P)(H)合成経路の解析2022

    • Author(s)
      林英里香、鈴木耕陽、宮城敦子、石川寿樹、山口雅利、川合真紀
    • Organizer
      第39回 日本植物バイオテクノロジー学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] VNI2 expression is downregulated by VND72021

    • Author(s)
      Yamaguchi M, Ailizati A, Nagahage ISP, Miyagi A, Ishikawa T, Demura T, Kawai-Yamada M
    • Organizer
      The 7th International Conference on Plant Cell Wall Biology
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Identification of amino acid sequence of VNI2, which contributes to inhibition of VND72021

    • Author(s)
      Ailizati A, Nagahage ISP Miyagi A, Ishikawa T, Demura T, Kawai-Yamada M, Yamaguchi M
    • Organizer
      The 7th International Conference on Plant Cell Wall Biology
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Metabolic analysis of rice brittle culm mutants2021

    • Author(s)
      Miyagi A, Mori K, Ohkubo S, Adachi S, Ishikawa T, Yamaguchi M, Oikawa T, Kotake T, Kawai-Yamada M
    • Organizer
      The 7th International Conference on Plant Cell Wall Biology
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] VNI2タンパク質は様々な相互作用因子を介して維管束分化を制御する2021

    • Author(s)
      水辺慈詠、山田拓矢、北川純子、松田浩平、宮城敦子、石川寿樹、川合真紀、出村拓、山口雅利
    • Organizer
      第38回 日本植物バイオテクノロジー学会
    • Related Report
      2021 Research-status Report
  • [Presentation] イネのカマイラズ変異体における代謝変動2021

    • Author(s)
      宮城敦子、森和久、大久保智司、安達俊輔、大川泰一郎、石川寿樹、山口雅利、小竹敬久、川合真紀
    • Organizer
      日本植物学会第85回大会
    • Related Report
      2021 Research-status Report
  • [Presentation] 繊維細胞における発現制御機構の解析2020

    • Author(s)
      清水悠裕、坂本真吾、光田展隆、宮城敦子、石川寿樹、川合真紀、山口雅利
    • Organizer
      第84回日本植物学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Molecular mechanism how VNI2 inhibits VND7 during xylem vessel formation.2020

    • Author(s)
      Ailizati Aili、Nagahage Isura SP、宮城敦子、石川寿樹、川合真紀、出村拓、山口雅利
    • Organizer
      第84回日本植物学会
    • Related Report
      2020 Research-status Report
  • [Presentation] 植物の力学的強度の低下がもたらす影響とその原因2020

    • Author(s)
      永光旭、宮城敦子、石川寿樹、川合真紀、曽我康一、森田(寺尾)美代、山口雅利
    • Organizer
      第84回日本植物学会
    • Related Report
      2020 Research-status Report
  • [Presentation] イネのカマイラズ変異体のメタボローム解析2020

    • Author(s)
      森和久、宮城敦子、石川寿樹、山口雅利、小竹敬久、川合真紀
    • Organizer
      第84回日本植物学会
    • Related Report
      2020 Research-status Report
  • [Presentation] ATAF2はVNI2と複合体を形成することで老化を促進機能が抑制される2019

    • Author(s)
      Isura S. P. Nagahage、松田浩平、山田拓矢、坂本真吾、長野稔、石川寿樹、光田展隆、川合真紀、出村拓、山口雅利
    • Organizer
      第83回日本植物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] Analysis of interaction mechanisms between VND7 and VNI2 in differentiation of xylem vessel elements2019

    • Author(s)
      Ailizati Aili、Isura S. P. Nagahage、宮城敦子、石川寿樹、川合真紀、出村拓、山口雅利
    • Organizer
      第83回日本植物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] シロイヌナズナにおけるスフィンゴ脂質糖鎖異常変異体の表現型解析2019

    • Author(s)
      工藤大和、宮城敦子、山口雅利、川合 真紀、石川 寿樹
    • Organizer
      第83回日本植物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] Synechocystis sp. PCC 6803のslr0400破壊株は従属栄養性を獲得する2019

    • Author(s)
      石川優真、宮城敦子、長野稔、石川寿樹、山口雅利、園池公毅、金子康子、日原由香子、川合真紀
    • Organizer
      第83回日本植物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] イネのアルミニウム耐性におけるスフィンゴ脂質cis/trans異性体の機能差異2019

    • Author(s)
      佐藤正弥、石川寿樹、長野稔、山口雅利、川合真紀
    • Organizer
      第37回日本植物細胞分子生物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] シアノバクテリアSynechocystis sp.PCC6903が有するNADキナーゼの生理的な役割2019

    • Author(s)
      石川優真、宮城敦子、石川寿樹、長野稔、山口雅利、園池公毅、日原由香子、金子康子、川合真紀
    • Organizer
      第60回日本植物生理学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 相互作用因子による道管形成抑制因子VNI2のタンパク質分解制御2018

    • Author(s)
      山田拓矢、北川純子、松田浩平、長野稔、石川寿樹、川合真紀、出村拓、山口雅利
    • Organizer
      第36回日本植物細胞分子生物学会
    • Related Report
      2018 Research-status Report
  • [Presentation] シロイヌナズナVND遺伝子群の遺伝学的解析2018

    • Author(s)
      伊藤敦也、久保稔、大谷美紗都、石川寿樹、川合真紀、出村拓、山口雅利
    • Organizer
      第36回日本植物細胞分子生物学会
    • Related Report
      2018 Research-status Report
  • [Presentation] シアノバクテリアにおけるNADキナーゼの異なる役割2018

    • Author(s)
      石川優真、宮城敦子、石川寿樹、長野稔、山口雅利、園池公毅、日原由香子、金子康子、川合真紀
    • Organizer
      第82回日本植物学会
    • Related Report
      2018 Research-status Report
  • [Remarks] 山口雅利研究室HP

    • URL

      http://park.saitama-u.ac.jp/~myamaguchi/index.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] 埼玉大学大学院理工学研究科 山口雅利研究グループHP

    • URL

      http://park.saitama-u.ac.jp/~myamaguchi/index.html

    • Related Report
      2020 Research-status Report 2018 Research-status Report
  • [Remarks] 埼玉大学大学院理学系研究科 山口雅利研究グループHP

    • URL

      http://park.saitama-u.ac.jp/~myamaguchi/index.html

    • Related Report
      2019 Research-status Report

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Published: 2018-04-23   Modified: 2024-01-30  

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