发明名称 |
Method of degrading keratinaceous material and bacteria useful therefore |
摘要 |
A method of degrading keratinaceous material is disclosed. The method comprises the steps of combining the keratinaceous material with Bacillus licheniformis to form a fermentation media and then fermenting the media for a time sufficient to degrade the material. The method can be used to produce amino acids from keratinaceous material and to produce a hydrolyzed feather product useful as a feed additive from the keratinaceous material. A preferred keratinaceous material for carrying out the present invention is feather, and a preferred bacteria for carrying out the invention is Bacillus licheniformis PWD-1.
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申请公布号 |
US4959311(A) |
申请公布日期 |
1990.09.25 |
申请号 |
US19880175476 |
申请日期 |
1988.03.31 |
申请人 |
NORTH CAROLINA STATE UNIVERSITY |
发明人 |
SHIH, JASON C. H.;WILLIAMS, C. MICHAEL |
分类号 |
A23K1/10;C12N1/14;C12N9/56;C12N15/09;C12N15/52;C12P1/00;C12P13/04;C12P21/06;C12Q1/34;C12Q1/37;C12R1/10 |
主分类号 |
A23K1/10 |
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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