Frost-susceptible Protein in Plasma Membranes in Tubers of<i>Helianthus tuberosus</i>L.

• ARAKAWA Keita

  Institute of Low Temperature Science, Hokkaido University

• HANAZAKI Mitsuru

  Institute of Low Temperature Science, Hokkaido University

• YOSHIDA Shizuo

  Institute of Low Temperature Science, Hokkaido University

書誌事項

タイトル別名

• Frost-susceptible Protein in Plasma Membranes in Tubers of Helianthus tuberosus L.

抄録

  When plasma membranes were prepared from tubers of Helianthus tuberosus L. (Jerusalem artichoke) frozen at a sublethal temperature (−10°C), the levels of some plasma membrane proteins, named frost-susceptible proteins (FSPs), decreased [Uemura, M., et al., Plant Physiol., 80, 187–195 (1986)]. The aim of this study was to characterize the response of FSP120, which is named FSP-3 in a previous report, to freezing treatment by immunoblotting. Levels of FSP120 in the plasma membranes of tubers decreased after sublethal freezing, whereas no degraded products were detected in the microsomes or the soluble fraction. The amount of FSP120 in the crude extract of frozen tubers remained at a comparable level to that of the unfrozen tubers. These results suggest that FSP120 might be released from plasma membranes during freezing treatment of the tubers of Jerusalem artichoke.

収録刊行物

• Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ

  Ｂｉｏｓｃｉｅｎｃｅ，　Ｂｉｏｔｅｃｈｎｏｌｏｇｙ，　ａｎｄ　Ｂｉｏｃｈｅｍｉｓｔｒｙ 68 (1), 175-182, 2004

  公益社団法人 日本農芸化学会

キーワード

• <I>Helianthus tuberosus</I>
• tuber
• freezing injury
• plasma membrane protein

詳細情報

• CRID: 1390001206474707328
• NII論文ID: 10013141232
• NII書誌ID: AA10824164
• DOI: 10.1271/bbb.68.175
• ISSN: 13476947
• ISSN: 09168451
• NDL書誌ID: 6832696
• PubMed: 14745181
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6832696
• Web Site: http://www.tandfonline.com/doi/pdf/10.1271/bbb.68.175
• 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