A Central Role of Salicylic Acid in Plant Disease Resistance

DOI Web Site 被引用文献59件
  • Terrence P. Delaney
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • Scott Uknes
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • Bernard Vernooij
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • Leslie Friedrich
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • Kris Weymann
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • David Negrotto
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • Thomas Gaffney
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • Manuela Gut-Rella
    Seeds Division, Ciba-Geigy, Ltd., CH-4002 Basel, Switzerland
  • Helmut Kessmann
    Plant Protection Division, Ciba-Geigy, Ltd., CH-4002 Basel, Switzerland
  • Eric Ward
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA
  • John Ryals
    Agricultural Biotechnology Research Unit, Ciba-Geigy Corporation, P.O. Box 12257, Research Triangle Park, NC, USA

書誌事項

公開日
1994-11-18
DOI
  • 10.1126/science.266.5188.1247
公開者
American Association for the Advancement of Science (AAAS)

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説明

<jats:p> Transgenic tobacco and <jats:italic>Arabidopsis thaliana</jats:italic> expressing the bacterial enzyme salicylate hydroxylase cannot accumulate salicylic acid (SA). This defect not only makes the plants unable to induce systemic acquired resistance, but also leads to increased susceptibility to viral, fungal, and bacterial pathogens. The enhanced susceptibility extends even to host-pathogen combinations that would normally result in genetic resistance. Therefore, SA accumulation is essential for expression of multiple modes of plant disease resistance. </jats:p>

収録刊行物

  • Science

    Science 266 (5188), 1247-1250, 1994-11-18

    American Association for the Advancement of Science (AAAS)

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