发明名称 |
Et enzymfôrtilsetningsstoff og dyrefôr inneholdende dette |
摘要 |
An enzyme feed additive is provided comprising a xylanase, a protease, and optionally a beta -glucanase. The ratio of the units of xylanase activity per unit amount of the feed additive to the units of beta -glucanase activity per same unit amount of the feed additive is 1:0-0.25. Preferably, the xylanase is the low pI xylanase and/or the high pI xylanase obtained from Trichoderma longibrachiatum. Preferably, the protease is a mutant subtilisin comprising a substitution at the amino acid residue position equivalent to tyr+217 of Bacillus amyloliquefaciens subtilisin with leucine. |
申请公布号 |
NO970745(D0) |
申请公布日期 |
1997.02.18 |
申请号 |
NO19970000745 |
申请日期 |
1997.02.18 |
申请人 |
FINNFEEDS INTERNATIONAL LTD;GENENCOR INTERNATIONAL INC |
发明人 |
BEDFORD, MICHAEL RICHARD;MORGAN, ANDREW JOHN;SCHULZE, HAGEN KLAUS;CLARKSON, KATHLEEN |
分类号 |
A23K1/165;A23K1/18;C12N9/24;C12N9/56 |
主分类号 |
A23K1/165 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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