A deoxyribonuclease I from rice bran

• 向井 純一郎

  九州大学農学部農芸化学科蚕糸化学講座

抄録

A method of purification of a deoxyribonuclease I from rice bran was devised. Though it is not the final, the enzyme preparation is purified about 16,000 fold with respect to deoxyribonuclease activity, and the contamination of phosphatase is reduced to a trace. The pH optimum is 5.5. No metal ion is required. Deoxyguanylic acid alone was missing among 5’-mononucleotides identified in the digestion products. The enzyme action appears endonucleolytic.

収録刊行物

• Journal of the Faculty of Agriculture, Kyushu University

  Journal of the Faculty of Agriculture, Kyushu University 13 (3), 361-368, 1965-05

  九州大学大学院農学研究院

キーワード

• Rice bran
• Deoxyribonuclease
• Purification

詳細情報

• CRID: 1390853649614585088
• NII論文ID: 110000017181
• NII書誌ID: AA00247166
• DOI: 10.5109/22727
• HANDLE: 2324/22727
• ISSN: 00236152
• 本文言語コード: en
• データソース種別:
  • JaLC
  • IRDB
  • Crossref
  • CiNii Articles