Isolation and characteristics of intrinsic myosin in mantle pallial cell layer of scallop.

• ARAKI TAKAHIRO

  Muroran Institute of Technology, Department of Applied Chemistry

• HASEGAWA YASUSHI

  Muroran Institute of Technology, Department of Applied Chemistry

抄録

It has been reported that catch muscle type myosin is expressed in various tissues of scallop, including gonad, heart, foot and mantle. However, there has been no report about the isolation and identification of myosin from tissues other than the adductor muscle. We isolated myosin from the mantle pallial cell layer of scallop and compared the structure and the characteristics with those of striated and catch muscle myosins. Comparison among three kinds of myosins in cleavage patterns by trypsin and cyanogen bromide revealed that myosin in mantle pallial cell layer (pallial cell myosin) has a different structure from striated and catch muscle myosins. The Mg²⁺-ATPase activity of pallial cell myosin is significantly lower compared with those of striated and catch muscle myosins. The present results indicate the existence of the intrinsic myosin in mantle pallial cell layer.

収録刊行物

• Ｆｉｓｈｅｒｉｅｓ　ｓｃｉｅｎｃｅ

  Ｆｉｓｈｅｒｉｅｓ　ｓｃｉｅｎｃｅ 66 (4), 743-747, 2000

  公益社団法人 日本水産学会

キーワード

• ATPase activity
• isolation
• mantle
• myosin
• pallial cell layer
• peptide map
• scallop

詳細情報

• CRID: 1390282679405050880
• NII論文ID: 130003903485
• NII論文ID: 10004859634
• NII書誌ID: AA10993718
• DOI: 10.1046/j.1444-2906.2000.00121.x
• ISSN: 14442906
• ISSN: 09199268
• NDL書誌ID: 5501243
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5501243
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可