On the modes of action of three xylanases produced by a strain of A. niger van Tieghem

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タイトル別名
  • On the modes of action of three xylanases produced by a strain of aspergillus niger van tieghem.

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説明

The modes of action of three xylanases (I, II and III) produced by Aspergillus niger van Tieghem on several substrates were investigated. Xylanase I possesed the strongest activity against xylooligosaccharides among the three enzymes and converted them into xylose and xylobiose. Xylanase II and III catalyzed a glycosylating reaction and produced higher polymerized xylooligosaccharides from xylotetraose or xylopentaose. Among three enzymes, xylanase II could split α1, 3-arabinofuranosidic bond of arabinose-xylose mixed oligosaccharides.<br> In the case of hydrolysis by three xylanases on xylan and arabinoxylan, the maximum hydrolysis degree and the reaction products were compared with each other. From the results, some speculation were made concerning the modes of action of the enzymes.

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詳細情報 詳細情報について

  • CRID
    1390001206466764544
  • NII論文ID
    130003415798
  • DOI
    10.1271/bbb1961.39.2315
  • COI
    1:CAS:528:DyaE28XlsFOqtQ%3D%3D
  • ISSN
    18811280
    00021369
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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