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2013 Fiscal Year Final Research Report

The molecular mechanisms of environmental stress responses by redox regulation in plants

Research Project

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Project/Area Number 22248042
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied molecular and cellular biology
Research InstitutionKinki University

Principal Investigator

SHIGEOKA Shigeru  近畿大学, 農学部, 教授 (80140341)

Co-Investigator(Kenkyū-buntansha) YOSHIMURA Kazuya  中部大学, 応用生物学部, 准教授 (90379561)
Project Period (FY) 2010-05-31 – 2014-03-31
Keywordsレドックス / 酸化的シグナル / 環境ストレス応答 / 活性酸素種 / Nudix hydrolase / ヌクレオシド-2リン酸
Research Abstract

To comprehensively understand "the molecular mechanisms of environmental stress responses by redox regulation in plants", the molecular mechanisms of (1) oxidative signaling via ROS produced from chloroplasts and (2) physiological roles of Nudix hydrolases were analyzed. We found that (1) oxidative signaling pathways modulated by the genes whose expressions are specifically regulated by chloroplastic H202 and (2) Nudix hydrolases regulate stress responsive mechanisms via metabolisms of various nucleoside-2 phosphate derivatives.

  • Research Products

    (26 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (14 results) (of which Peer Reviewed: 12 results) Presentation (10 results) (of which Invited: 1 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Transient expression analysis reveals importance of the VTC2 expression level in light/dark regulation of ascorbate biosynthesis in Arabidopsis2014

    • Author(s)
      Yoshimura, K., Nakane, T., Kume, S., Shiomi, Y., Maruta, T., Ishikawa, T. and Shigeoka, S.
    • Journal Title

      Biosci.Biotechnol. Biochem

      Volume: 78 Pages: 60-66

    • DOI

      10.1080/09168451.2014.877831

    • Peer Reviewed
  • [Journal Article] Ferulic acid 5-hydroxylase 1 is essential for expression of anthocyanin biosynthesis-associated genes and anthocyanin accumulation under photooxidative stress in Arabidopsis2014

    • Author(s)
      Maruta, T., Noshi, M., Nakamura, M., Matsuda S., Tamoi, M., Ishikawa, T. and Shigeoka, S.
    • Journal Title

      Plant Sci

      Volume: 219-220 Pages: 61-68

    • DOI

      10.1016/j.plantsci.2014.01.003

    • Peer Reviewed
  • [Journal Article] Nudix hydrolase ファミリーによるビタミン補酵素型の代謝制御2013

    • Author(s)
      吉村和也、伊藤大輔、丸田隆典、重岡 成
    • Journal Title

      ビタミン

      Volume: 87 Pages: 1-12

    • URL

      http://mol.medicalonline.jp/library/journal/download?GoodsID=cr9vitam/2013/008701/001&name=0001-0012j&UserID=163.51.106.144

  • [Journal Article] Enzymatic and molecular characterization of Arabidopsis ppGpp pyrophosphohydrolase, AtNUDX262012

    • Author(s)
      Ito, D., Kato, T., Maruta, T., Tamoi, M., Yoshimura, K., and Shigeoka, S.
    • Journal Title

      Biosci.Biotechnol. Biochem

      Volume: 76 Pages: 2236-2241

    • DOI

      10.1271/bbb.120523

    • Peer Reviewed
  • [Journal Article] Cytosolic ascorbate peroxidase 1 protects organelles against oxidative stress by wounding- and jasmonate-induced H2O2 in Arabidopsis plants2012

    • Author(s)
      Maruta, T., Inoue, T., Noshi, M., Tamoi, M., Yabuta, Y., Yoshimura, K., Ishikawa, T. and Shigeoka, S.
    • Journal Title

      Biochimica Biophysica Acta

      Volume: 1820 Pages: 1901-1907

    • DOI

      10.1016/j.bbagen.2012.08.003

    • Peer Reviewed
  • [Journal Article] An Arabidopsis FAD pyrophosphohydrolase, AtNUDX23, is involved in the flavin homeostasis2012

    • Author(s)
      Maruta, T., Yoshimoto, T., Ito, D., Ogawa, T., Tamoi, M., Yoshimura, K.,and Shigeoka, S.
    • Journal Title

      Plant Cell Physiology

      Volume: 53 Pages: 1106-1116

    • DOI

      10.1093/pcp/pcs054

    • Peer Reviewed
  • [Journal Article] H2O2-triggered retrograde signaling from chloroplasts to nucleus plays a specific role in the response to stress2012

    • Author(s)
      Maruta, T., Noshi, M., Tanouchi, A., Tamoi, M., Yabuta, Y., Yoshimura, K.,Ishikawa, T., and Shigeoka, S.
    • Journal Title

      J. Biol. Chem

      Volume: 287 Pages: 11717-11729

    • DOI

      10.1074/jbc.M111.292847

    • Peer Reviewed
  • [Journal Article] A Comparative analysis of molecular characteristics of Arabidopsis CoA pyrophosphohydrolases, AtNUDX11, 15, and 15a2012

    • Author(s)
      Ito, D., Yoshimura, K., Ishikawa, K., Ogawa, T., Maruta, T.,and Shigeoka S.
    • Journal Title

      Biosci.Biotechnol. Biochem

      Volume: 76 Pages: 139-147

    • DOI

      10.1271/bbb.110636

    • Peer Reviewed
  • [Journal Article] Arabidopsis NADPH oxidases, AtrbohD and AtrbohF, are essential for jasmonic acid-induced expression of genes regulated by MYC2 transcription factor2011

    • Author(s)
      Maruta, T., Inoue, T., Tamoi, M., Yabuta, Y., Yoshimura, K., Ishikawa, T. and Shigeoka, S.
    • Journal Title

      Plant Science

      Volume: 180 Pages: 655-660

    • DOI

      10.1016/j.plantsci.2011.01.014

    • Peer Reviewed
  • [Journal Article] Understanding oxidative stress and antioxidant functions in order to enhance photosynthesis2011

    • Author(s)
      Foyer, CH. and Shigeoka, S.
    • Journal Title

      Plant Physiology

      Volume: 155 Pages: 93-100

    • DOI

      10.1104/pp.110.166181

    • Peer Reviewed
  • [Journal Article] Distinct regulation of Arabidopsis ADP-ribose/NADH pyrophosphohydrolases, AtNUDX6 and 7, inbiotic and abiotic stress responses2010

    • Author(s)
      Ishikawa, K., Yoshimura, K., Ogawa, T. and Shigeoka, S.
    • Journal Title

      Plant Signal.Behav

      Volume: 72 Pages: 839-841

    • DOI

      10.1104/pp.109.140442

    • Peer Reviewed
  • [Journal Article] AtNUDX6, an ADP-ribose/NADH pyrophosphohydrolase in Arabidopsis, positively regulates NPR1 dependent salicylic acid signaling2010

    • Author(s)
      Ishikawa, K., Yoshimura, K., Harada, K., Fukusaki, E., Ogawa, T., Tamoi,M. and Shigeoka, S.
    • Journal Title

      Plant Physiology

      Volume: 152 Pages: 2000-2012

    • DOI

      10.1104/pp.110.153569

    • Peer Reviewed
  • [Journal Article] Arabidopsis chloroplastic ascorbate peroxidase isoenzymes play a dual Role in photoprotection and gene regulation under photooxidative stress2010

    • Author(s)
      Maruta, T., Tanouchi, A., Tamoi, M., Yabuta, Y., Yoshimura, K.,Ishikawa, T. and Shigeoka, S.
    • Journal Title

      Plant Cell Physiology

      Volume: 51 Pages: 190-200

    • DOI

      10.1093/pcp/pcp177

    • Peer Reviewed
  • [Journal Article] 高等植物におけるNudix hydrolase ファミリーの多様な生理機能 -ヌクレオシド2-リン酸類縁体の代謝を介した細胞応答制御2010

    • Author(s)
      吉村和也、石川和也、重岡 成
    • Journal Title

      化学と生物

      Volume: 48 Pages: 305-308

    • URL

      http://www.jstage.jst.go.jp/article/kagakutoseibutsu/48/5/48_5_305/_article/-char/ja/

  • [Presentation] 葉緑体型 NADPH 加水分解酵素(AtNUDX19)はストレス / ホルモン応答のバランス制御に関与する2014

    • Author(s)
      丸田隆典
    • Organizer
      第55回日本植物生理学会年回
    • Place of Presentation
      富山
    • Year and Date
      2014-03-18
  • [Presentation] Nudix hydrolase(AtNUDX6 および7)による細胞内NADH 代謝を介した遺伝子発現制御2013

    • Author(s)
      村本亘平
    • Organizer
      日本分子生物学会
    • Place of Presentation
      兵庫
    • Year and Date
      2013-12-03
  • [Presentation] 葉緑体型NADPH 加水分酵素(AtNUDX19)によるNADPH ステータス変化を介したストレス/ホルモン応答の制御2013

    • Author(s)
      辻村昌希
    • Organizer
      日本農芸化学会2013年度大会
    • Place of Presentation
      宮城
    • Year and Date
      2013-03-25
  • [Presentation] FAD 加水分解酵素による植物フラビン代謝の制御機構2013

    • Author(s)
      吉村和也
    • Organizer
      第54回日本植物生理学会年会シンポジウム
    • Place of Presentation
      岡山
    • Year and Date
      2013-03-21
  • [Presentation] レドックス制御を介した環境ストレス応答と分子育種2012

    • Author(s)
      重岡 成
    • Organizer
      第30回日本植物細胞分子生物学会(生駒)大会・シンポジウム
    • Place of Presentation
      奈良
    • Year and Date
      2012-08-03
    • Invited
  • [Presentation] シロイヌナズナ葉緑体型Nudixhydrolase(AtNUDX19)によるNADPH 代謝を介した強光ストレス応答機構2012

    • Author(s)
      吉村和也
    • Organizer
      日本農芸化学会2012年度大会
    • Place of Presentation
      京都
    • Year and Date
      2012-03-23
  • [Presentation] H_2O_2 signaling from chloropla sts to nucleus plays a specific role in the response to stress2011

    • Author(s)
      丸田隆典
    • Organizer
      10^<th> Internatio nal Conference on Reactive Oxygen and a nd Nitrogen Species in Plants
    • Place of Presentation
      ハンガリー
    • Year and Date
      2011-07-08
  • [Presentation] NADPH加水分解酵素(AtNUDX19)が光環境順応制御に果たす役割2011

    • Author(s)
      吉村和也
    • Organizer
      日本ビタミン学会第63回大会
    • Place of Presentation
      広島
    • Year and Date
      2011-06-04
  • [Presentation] 葉緑体型NADPH 加水分解酵素(AtNUDX19)の植物ホルモンを介したストレス応答への関与2011

    • Author(s)
      吉村和也
    • Organizer
      第52回日本植物生理学会年回
    • Place of Presentation
      宮城
    • Year and Date
      2011-03-21
  • [Presentation] シロイヌナズナNudix hydrolase, AtNUDX6, による全身獲得抵抗性の制御2010

    • Author(s)
      吉村和也
    • Organizer
      日本植物学会第74回大会
    • Place of Presentation
      愛知
    • Year and Date
      2010-09-10
  • [Book] ビタミン総合事典5-2-3 植物におけるパントテン酸の生合成2010

    • Author(s)
      吉村和也
    • Total Pages
      272-275
    • Publisher
      朝倉書店
  • [Remarks] 近畿大学農学部バイオサイエンス学科植物分子生理学研究室ホームページ

    • URL

      http://nara-kindai.unv.jp/02gakka/06bio/syokubun/index.html

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Published: 2015-06-25  

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