Activation of γ-Aminobutyrate Production by Chloroplastic H₂O₂ Is Associated with the Oxidative Stress Response

• MARUTA Takanori

  Department of Advanced Bioscience, Faculty of Agriculture, Kinki University Department of Applied Bioscience and Biotechnology, Faculty of Life and Environmental Science, Shimane University

• OJIRI Megumi

  Department of Advanced Bioscience, Faculty of Agriculture, Kinki University

• NOSHI Masahiro

  Department of Advanced Bioscience, Faculty of Agriculture, Kinki University

• TAMOI Masahiro

  Department of Advanced Bioscience, Faculty of Agriculture, Kinki University

• ISHIKAWA Takahiro

  Department of Applied Bioscience and Biotechnology, Faculty of Life and Environmental Science, Shimane University

• SHIGEOKA Shigeru

  Department of Advanced Bioscience, Faculty of Agriculture, Kinki University

書誌事項

タイトル別名

• Activation of γ-Aminobutyrate Production by Chloroplastic H₂O₂ Is Associated with the Oxidative Stress Response

抄録

We isolated an Arabidopsis knockout line lacking glutamate decarboxylase 1 (GAD1), one that produced γ-aminobutyrate (GABA), as an oxidative stress-insensitive mutant, and found that chloroplastic H₂O₂ enhances GAD1 expression and GABA levels. This suggests a possible relationship between GABA metabolism and the chloroplastic H₂O₂-mediated stress response.

収録刊行物

• Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ

  Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ 77 (2), 422-425, 2013

  公益社団法人 日本農芸化学会

キーワード

• reactive oxygen species
• oxidative stress
• γ-aminobutyrate
• chloroplast
• <i>Arabidopsis</i>

詳細情報

• CRID: 1390001206480109568
• NII論文ID: 10031164757
• NII書誌ID: AA10824164
• DOI: 10.1271/bbb.120825
• COI: 1:STN:280:DC%2BC3szmsFKqtg%3D%3D
• ISSN: 13476947
• ISSN: 09168451
• NDL書誌ID: 024296179
• PubMed: 23391939
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I024296179
• 本文言語コード: en
• データソース種別:
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  • NDL
  • Crossref
  • PubMed
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  • KAKEN
• 抄録ライセンスフラグ: 使用不可