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Studies on plant immunity in terms of constitutive activated cell death gene, CAD1

Research Project

Project/Area Number 17370011
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 植物生理・分子
Research InstitutionHokkaido University

Principal Investigator

YAMAGUCHI Junji  Hokkaido University, Faculty of Advanced Life Science, Professor (10183120)

Co-Investigator(Kenkyū-buntansha) IKEDA Akira  Hokkaido University, Faculty of Advanced Life Science, Associate Professor (00372269)
Project Period (FY) 2005 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥14,600,000 (Direct Cost: ¥14,600,000)
Fiscal Year 2006: ¥5,600,000 (Direct Cost: ¥5,600,000)
Fiscal Year 2005: ¥9,000,000 (Direct Cost: ¥9,000,000)
KeywordsPlant immunity / Arabidopsis / Cell death / Hypersensitive response / CAD1 / Salicylic acid / Complement / Pathogenic resistance / シロイヌナグサ
Research Abstract

Plants respond to biotic stress such as pathogen infection by activating a defense mechanism known as plant immunity. One of the most efficient and immediate resistance reactions against pathogen attack in plants is the hypersensitive response (HR), which leads to rapid local cell death at the site of pathogen entry that restricts growth and spread of the pathogen. The Arabidopsis mutant cad1 (constitutively activated cell death 1) shows a phenotype that mimics HR-like cell death. The CAD1 gene, which encodes a protein containing a domain with significant homology to the MACPF (membrane attach complex and perforin) domain of complement components and perforin, is likely to negatively control salicylic acid-mediated plant immunity. The mutant also enhances gene expression of the plant defensin (PDF1.2) which is related to the plant defense pathway regulated by ethylene and jasmonic acid (JA). These results suggest that resistance to the pathogen in the mutant is associated to the genes of ERF protein which controls ethylene-responsive genes. Microarray analysis using the cad1 mutant revealed some gene for the ERF genes which are likely involved in plant defense. Characters of the ERF gene were r

Report

(3 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • Research Products

    (19 results)

All 2007 2006 2005

All Journal Article (17 results) Book (2 results)

  • [Journal Article] SHA1, a novel RING-finger protein functions in shoot apical meristem maintenance in Arabidopsis.2007

    • Author(s)
      Sonoda Yutaka
    • Journal Title

      Plant Journal 50

      Pages: 586-596

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] alpha-Amylase production is induced by sulfuric acid in rice aleurone cells.2007

    • Author(s)
      Mitsunaga Shinichiro
    • Journal Title

      Plant Physiology and Biochemistry 45

      Pages: 922-925

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 植物プロテアソームの機能-19S複合体を中心として.2007

    • Author(s)
      佐古香織
    • Journal Title

      植物の生長調節 42

      Pages: 54-60

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] SHA1, a novel RING-finger protein functions in shoot apical meristem maintenance in Arabidopsis.2007

    • Author(s)
      Sonoda Y, Yao S-G, Sako K, Sato T, Kato W, Ohto M, Ichikawa T. Matsui M, Yamaguchi J, Ikeda A
    • Journal Title

      Plant J. 50

      Pages: 586-596

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] alfa-Amylase production is induced by sulfuric acid in rice aleurone cells2007

    • Author(s)
      Mitsunaga S, Kobayashi M, Fukui S, Fukuoka K, Kawakami O, Yamaguchi J, Ohshima M, Mitsui T
    • Journal Title

      Plant Physiol. Biochem. 45

      Pages: 922-925

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] SHA1, a novel PING-finger protein functions in shoot apical meristem maintenance in Arabidopsis.2007

    • Author(s)
      Sonoda Yutaka
    • Journal Title

      Plant Journal 50(in press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 植物プロテアソームの機能-19S複合体を中心として.2007

    • Author(s)
      佐古香織
    • Journal Title

      植物の生長調節 41(印刷中)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Salicylic acid and a chitin elicitor both control expression of the CAD1 gene involved in plant immunity of Arabidopsis.2006

    • Author(s)
      Tsutsui Tomokazu
    • Journal Title

      Bioscience Biotechnology and Biochemistry 70

      Pages: 2042-2048

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Differential expression of two fructokinases in Oryza sativa seedlings grown under aerobic and anaerobic conditions.2006

    • Author(s)
      Guglielminetti Lorenzo
    • Journal Title

      Journal of Plant Research 119

      Pages: 351-356

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Salicylic acid and a chitin elicitor both control expression of the CAD1 gene involved in plant immunity of Arabidopsis.2006

    • Author(s)
      Tsutsui T, Morita-Yamamuro C, Asada Y, Minami E, Shibuya N, Ikeda A, Yamaguchi J
    • Journal Title

      Biosci. Biotech. Biochem. 70

      Pages: 2042-2048

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Differential expression of two fructokinases in Oryza sativa seedlings grown under aerobic and anaerobic conditions.2006

    • Author(s)
      Guglielminetti L, Morita A, Yamaguchi J, Loreti E, Perata P, Alpi A
    • Journal Title

      J Plant Res. 119

      Pages: 351-356

    • NAID

      10018186358

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Salicylic acid and a chitin elicitor both control expression of the CAD1 gene involved in plant immunity of Arabidopsis.2006

    • Author(s)
      Tsutsui Tomokazu
    • Journal Title

      Bioscence,. Biotechnology and Biochemistry 70

      Pages: 2042-2048

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A transposon-induced spontaneous mutation results in low beta-amylase content in rice2005

    • Author(s)
      Saika H, Nakazono M, Ikeda A, Yamaguchi J, Masaki S, Kanekatsu M, Nemoto K
    • Journal Title

      Plant Sci. 169

      Pages: 239-244

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] The Arabidopsis gene CAD1 controls programmed cell death in the plant immune system and encodes a protein containing a MACPF domain.2005

    • Author(s)
      Morita-Yamamuro C, Tsutsui T, Sato M, Yoshioka H, Tamaoki M, Ogawa D, Matsuura H, Yoshihara T, Ikeda A, Uyeda I, Yamaguchi J
    • Journal Title

      Plant Cell Physiol. 46

      Pages: 902-912

    • NAID

      10016454518

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Measurement of the concentration of bioactive gibberellin in germinating rice seed using the alpha-amylase induction from aleurone cells.2005

    • Author(s)
      Mitsunaga S, Kawakami O, Yamaguchi J, Mitsui T
    • Journal Title

      J. Appl. Glycosci. 52

      Pages: 399-402

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] The Arabidopsis gene CAD1 controls programmed cell death in the plant immune system and encodes a protein containing a MACPF domain.2005

    • Author(s)
      Morita-Yamamuro C
    • Journal Title

      Plant and Cell Physiology 46

      Pages: 902-912

    • Related Report
      2005 Annual Research Report
  • [Journal Article] A transposon-induced spontaneous mutation results in low β-amylase content in rice.2005

    • Author(s)
      Saika H
    • Journal Title

      Plant Science 169

      Pages: 239-244

    • Related Report
      2005 Annual Research Report
  • [Book] プロテアソームを介した細胞制御-高等植物の細胞サイズ制御を中心として.バイオとナノの融合I(北海道大学COE研究成果編集委員会編)2007

    • Author(s)
      園田裕
    • Total Pages
      17
    • Publisher
      北海道大学出版会
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Book] プロテアソームを介した細胞制御-高等植物の細胞サイズ制御を中心として.2007

    • Author(s)
      園田 裕
    • Publisher
      北大出版(印刷中)
    • Related Report
      2006 Annual Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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