Salicylic Acid Induces a Cytosolic Ca^<2+> Elevation in Yeast

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概要

• 論文の詳細を見る

• Cytosolic free calcium ion concentration ([Ca^<2+>]_<cyt>) after a salicylic acid (SA)-stimulus was monitored in cells of the yeast Saccharomyces cerevisiae expressing apoaequorin, which constitutes a Ca^<2+>-sensitive luminescent protein, aequorin, when combined with coelenterazine. SA induced a transient [Ca^<2+>]_<cyt> elevation that was dependent on the concentration of SA and pH of the SA solution. The SA-induced [Ca^<2+>]_<cyt> elevation was not reduced in Ca^<2+>-deficient medium, suggesting that Ca^<2+> was mobilized from an intracellular Ca^<2+> store (s). Benzoic acid, butyric acid and sorbic acid did not induced a [Ca^<2+>]_<cyt> elevation.

• 社団法人日本農芸化学会の論文
• 1998-05-23

著者

• Isobe Minoru

  Graduate School Of Bioagricultural Sciences Nagoya University

• UOZUMI Nobuyuki

  Graduate School of Bioagricutural Sciences, Nagoya University, Nagoya University Bioscience Center,

• Mori Izumic.

  Nagoya University Bioscience Center Nagoya University:(present Address)department Of Biology Univers

• Mori Izumi

  Graduate School Of Agr. Sci.

• Muto S

  Bioscience Center Nagoya University

• Muto Shoshi

  Graduate School Of Bioagricultural Sciences Nagoya University

• IIDA Hidetoshi

  Department of Biology, Tokyo Gakugei University

• Iida H

  Tokyo Gakugei Univ. Tokyo Jpn

• Iida Hidetoshi

  Department Of Biology Tokyo Gakugei University

• Tsuji Frederick

  Marine Biology Research Division 0202 Scripps Institute Of Oceanography University Of California At

• Uozumi Nobuyuki

  Graduate School Of Bioagricultural Sciences Nagoya University:nagoya University Bioscience Center Na

• Uozumi Nobuyuki

  Graduate School Of Bioagricultural Sciences

• MORI IzumiC.

  Graduate School of Bioagricultural Sciences, Nagoya University

• TSUJI FrederickI.

  Marine Biology Research Division, Scripps Institution of Oceanography, University of California

• Muto Shoshi

  Graduate School Of Bioagricultural Sciences

• Tsuji F

  Univ. California At San Diego Ca Usa

• Isobe Minoru

  Graduate School Of Bioagricultural Sciences Nagoya Univ.

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