| 纳豆杆菌对白假丝酵母菌的拮抗作用 |
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| 引用本文： | 郑丛龙,刘晓伟,林苗,周成英,齐金燕. 纳豆杆菌对白假丝酵母菌的拮抗作用[J]. 中国微生态学杂志, 2007, 19(4): 343-344 |
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| 作者姓名： | 郑丛龙 刘晓伟 林苗 周成英 齐金燕 |
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| 作者单位： | 大连大学医学院,辽宁,大连,116622 |
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| 摘 要： | 目的探讨纳豆杆菌对白假丝酵母菌的拮抗作用。方法将纳豆杆菌和白假丝酵母菌混合培养24 h后,应用沙保弱平板培养基分离白假丝酵母菌,计数菌落,计算纳豆杆菌对白假丝酵母菌的拮抗率。结果纳豆杆菌对白假丝酵母菌的拮抗作用明显,拮抗率高达91.91%;纳豆杆菌肉汤培养物的除菌滤液对白假丝酵母菌也有明显的拮抗作用,拮抗率为79.05%。结论纳豆杆菌对白假丝酵母菌具有明显拮抗作用,是白假丝酵母菌的理想拮抗菌株。
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| 关 键 词： | 纳豆杆菌 白假丝酵母菌 拮抗作用 |
| 文章编号： | 1005-376X（2007）04-0343-02 |
| 收稿时间： | 2007-02-06 |
| 修稿时间： | 2007-02-06 |
The antagonistic effects of Bacillus natto on Candida albicans |
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| ZHENG Cong-long,LIU Xiao-wei,LIN Miao,ZHOU Cheng-ying,QI Jin-yan. The antagonistic effects of Bacillus natto on Candida albicans[J]. Chinese Journal of Microecology, 2007, 19(4): 343-344 |
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| Authors: | ZHENG Cong-long LIU Xiao-wei LIN Miao ZHOU Cheng-ying QI Jin-yan |
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| Affiliation: | Medical College of Dalian University,Dalian 116622, China |
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| Abstract: | Objective To explore the antagonistic effects of Bacillus natto on Candida albicans.Methods Bacillus natto and Candida albicans were mixed to culture in broth medium for 24 hours,isolating Candida albicans by Sabouraud plate medium.The antagonistic rate of Bacillus natto to Candida albicans was calculated according to colony numbers on Sabouraud plate medium.Results Bacillus natto was of marked antagonistic effects on Candida albicans,the antagonistic rate was 91.91%.The filtrate of broth culture of Bacillus natto also had evident antagonistic effects on Candida albicans,the antagonistic rate was 79.05%.Conclusion Bacillus natto is of remarkable antagonistic effects on Candida albicans,and is an ideal antagonistic strain to Candida albicans. |
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| Keywords: | Bacillus natto Candida albicans Antagonistic effects |
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