| 1株角蛋白分解真菌的分离筛选及初步鉴定（摘要） |
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| 引用本文： | 柳焕章,刘建钗,周敬霄.1株角蛋白分解真菌的分离筛选及初步鉴定（摘要）[J].农业科学与技术,2011,12(2):253-255. |
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| 作者姓名： | 柳焕章 刘建钗 周敬霄 |
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| 作者单位： | 柳焕章,刘建钗,LIU Huan-zhang,LIU Jian-chai(河北工程大学农学院,河北邯郸,056038);周敬霄,ZHOU Jing-xiao(河北省邯郸市农业科学院,河北邯郸,056001) |
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| 基金项目： | 国家转基因生物新品种培育科技重大专项(2008ZX08005-002).Supported by Technology Major Projects for Cultivation of New Varieties of National Genetically Modified Organism |
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| 摘 要： | 目的]为动物角蛋白的高效、经济降解和利用提供新种质资源。方法]采用传统分离筛选、固体基质降解和动物试验相结合的方法,对角蛋白降解菌进行了分离筛选及初步鉴定。结果]得到1株非致病、降解效率较高的丝状真菌,并初步鉴定为毛霉科（Mucoraceae）的一个种。结论]该菌株的发现丰富了角蛋白降解菌的家族成员,为动物角蛋白的降解利用提供了新种质资源。
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| 关 键 词： | 动物角蛋白 微生物降解 丝状真菌 分离筛选 鉴定 |
Isolation, Screening and Primary Identification of a Keratin-degrading Fungus |
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| LIU Huan-zhang,LIU Jian-chai,ZHOU Jing-xiao.Isolation, Screening and Primary Identification of a Keratin-degrading Fungus[J].Agricultural Science ＆ Technology,2011,12(2):253-255. |
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| Authors: | LIU Huan-zhang LIU Jian-chai ZHOU Jing-xiao |
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| Institution: | 1.College of Agriculture,Hebei Engineering University,Handan 056038;2.Handan Academy of Agricultural Sciences,Handan 056001 |
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| Abstract: | Objective] The paper was to provide new germplasm sources for efficient and economical degradation and utilization of animal keratin.Method] The keratin-degrading fungus was isolated,screened and primarily identified by using the combination method of traditional isolation and screening,solid culture-medium degradation and animal test.Result] A strain of non-pathogenic filamentous fungi with high degradation efficiency was obtained,which was preliminarily identified to be a species in Mucoraceae.Conclusion] The discovery of the strain enriched the family members of keratin-degrading fungus,and provided new germplasm resources for degradation and utilization of animal keratin. |
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| Keywords: | Animal keratin Microorganism degradation Filamentous fungi Isolation and screening Identification |
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