| 溶菌酶快速诱导蜡样芽孢杆菌L型的研究 |
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| 引用本文： | 孙治军,王鸿磊,张梅,王红艳,丛慧芳.溶菌酶快速诱导蜡样芽孢杆菌L型的研究[J].安徽农业科学,2011(9):5525-5526. |
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| 作者姓名： | 孙治军 王鸿磊 张梅 王红艳 丛慧芳 |
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| 作者单位： | 中国农业大学烟台研究院; |
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| 基金项目： | 山东省烟台市科技攻关项目(2006152) |
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| 摘 要： | 目的]研究溶菌酶诱导蜡样芽孢杆菌L型的技术条件。方法]利用溶菌酶诱导蜡样芽孢杆菌L型,观察其形成、形态、生长及其对渗透压的敏感性等特性。结果]在培养基中加入2 mg/ml的溶菌酶能够较好地诱导蜡样芽孢杆菌L型的产生,通过连续的培养获得了稳定的L型蜡样芽孢杆菌。L型蜡样芽孢杆菌呈球状,革兰氏染色阴性,对渗透压敏感。结论]确定了蜡样芽孢杆菌溶菌酶法诱导L型的最佳浓度。
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| 关 键 词： | 蜡样芽孢杆菌 L型 诱导 溶菌酶 |
Study on Fast Induction of L-form Bacillus cereus by Lysozyme |
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| SUN Zhi-jun et al.Study on Fast Induction of L-form Bacillus cereus by Lysozyme[J].Journal of Anhui Agricultural Sciences,2011(9):5525-5526. |
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| Authors: | SUN Zhi-jun |
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| Institution: | SUN Zhi-jun et al(Yantai Academy of China Agriculture University,Yantai,Shandong 264670) |
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| Abstract: | Objective]The research aimed to study the conditions of the induction of L-form Bacillus cereus by lysozyme.Method]The stable L-form of B.cereus was induced by using lysozyme and its morphology,growth,and the sensitivity of osmotic pressure were studied.Result]The results showed that 2 mg/ml of lysozyme could induce the forming of L-form of B.cereus better,and the L-form of B.cereus was spherical,gram-negative,sensitive to osmotic.Conclusion]This research established the best concentration of lysozyme d... |
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| Keywords: | Bacillus cereus L-form Induction Lysozyme |
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