Biodegradation of 伪 and 尾-keratins by Gram-negative bacteria
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- 作者：Evelise Bach ; Fernanda Cortez Lopes ; Adriano Brandelli ; abrand@ufrgs.br" class="auth_mail" title="E-mail the corresponding author
- 关键词：Keratinase ; 伪-keratin ; Biodegradation ; Hard protein
- 刊名：International Biodeterioration & Biodegradation
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：104
- 期：Complete
- 页码：136-141
- 全文大小：485 K
文摘
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Biodegradation of keratin waste by three gram-negative bacteria was investigated.
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C. indologenes, A. hydrophila and S. marcencens degraded raw feathers and feather meal.
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C. indologenes and A. hydrophila also degraded sheep wool and human hair.
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C. indologenes produced maximum keratinase activity growing on 15 g/L feather meal at pH 7.0.