Effects of Alkalinization and ATPase Inhibition on Stromal Free Mg〔2+〕 Concentration in Spinach Chloroplasts

• ISHIJIMA Sumio

  Graduate School of Agriculture, Kyoto Prefectural University

• ITO Hiroshi

  Graduate School of Agriculture, Kyoto Prefectural University

• YOSHIMURA Hitomi

  Graduate School of Agriculture, Kyoto Prefectural University

• UCHIBORI Atsuhito

  Graduate School of Agriculture, Kyoto Prefectural University

• OHNISHI Masatake

  Graduate School of Agriculture, Kyoto Prefectural University

書誌事項

タイトル別名

• Effects of Alkalinization and ATPase Inhibition on Stromal Free Mg2+ Concentration in Spinach Chloroplasts
• Effects of Alkalinization and ATPase Inhibition on Stromal Free Mg²⁺Concentration in Spinach Chloroplasts

抄録

Our earlier studies indicate that stromal alkalinization is essential for light-induced increase in free Mg²⁺ concentration ([Mg²⁺]) in chloroplast. Stromal [Mg²⁺] was increased by dark incubation of chloroplasts in the K⁺-gluconate medium (pH 8.0), or by NH₄Cl. These results indicate that stromal alkalinization can induce an increase in stromal [Mg²⁺] without illumination. Some inhibitors of envelope proton-translocating ATPase activity involved in H⁺ efflux inhibited the alkalinization-induced increase in [Mg²⁺].

収録刊行物

• Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ

  Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ 68 (11), 2411-2414, 2004

  公益社団法人 日本農芸化学会

キーワード

• free Mg<SUP>2+</SUP>
• mag-fura-2
• stromal alkalinization
• chloroplast
• spinach

詳細情報

• CRID: 1390282681451235456
• NII論文ID: 130000030937
• NII書誌ID: AA10824164
• DOI: 10.1271/bbb.68.2411
• ISSN: 13476947
• ISSN: 09168451
• NDL書誌ID: 7173397
• PubMed: 15564687
• Web Site: http://id.ndl.go.jp/bib/7173397
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7173397
• Web Site: http://www.tandfonline.com/doi/pdf/10.1271/bbb.68.2411
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • PubMed
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可