The Biological Reason Why the Hydrostatic Pressure Sterilization is Effective at Cold Temperature.

• Iwahashi H.

  National Institute of Bioscience and Hunian-Technology

• Obuchi K.

  National Institute of Bioscience and Hunian-Technology

• Komatsu Y.

  National Institute of Bioscience and Hunian-Technology

書誌事項

タイトル別名

• The Biological Reason Why the Hydrostat

抄録

Hydrostatic pressure sterilization is more effective at cold temperature than at room temperature. On the other hand, the barotolerance of yeast is dependent on Hsp104 and trehalose. Thus we examined the temperature dependence of barotolerance with Hsp104- and trehalose-deficient mutants. The Hsp104-deficient mutant did not show a temperature dependence as the wild type strains did. This suggests that the reason why hydrostatic pressure sterilization is effective at cold temperature is because of the low activity of Hsp104.

収録刊行物

• 高圧力の科学と技術

  高圧力の科学と技術 7 1280-1282, 1998

  日本高圧力学会

キーワード

• hydrostatic pressure
• barotolerance
• yeast
• trehalose
• heat shock protein

詳細情報

• CRID: 1390001204380524544
• NII論文ID: 10002693725
• NII書誌ID: AN10452913
• DOI: 10.4131/jshpreview.7.1280
• ISSN: 13481940
• ISSN: 0917639X
• NDL書誌ID: 4494216
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4494216
• 本文言語コード: en
• データソース種別:
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  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可