| 应用蛭弧菌清除海产品潜在致病弧菌的研究 |
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| 引用本文： | 韩韫,蔡俊鹏,宋志萍,王志. 应用蛭弧菌清除海产品潜在致病弧菌的研究[J]. 水产科学, 2005, 24(11): 23-25 |
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| 作者姓名： | 韩韫 蔡俊鹏 宋志萍 王志 |
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| 作者单位： | 华南理工大学,食品与生物工程学院,广东,广州,510640;华南理工大学,食品与生物工程学院,广东,广州,510640;华南理工大学,食品与生物工程学院,广东,广州,510640;华南理工大学,食品与生物工程学院,广东,广州,510640 |
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| 基金项目： | 广东省自然科学基金资助项目(020964)，华南理工大学“高水平大学建设”子项目(321-D76020) |
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| 摘 要： | 以从海洋环境中分离到4株蛭弧菌作为生物净化因子,对16株常见海产品潜在食源性致病弧菌进行裂解(消除)试验。结果表明,Bh04-41a、Bh04-4、Bh04-A 和Bh04-1f等4株蛭弧菌分别可裂解4、7、11、12株致病弧菌,裂解率为24%、43.8%、68.8%、75%;4株一起,则可裂解15株弧菌,裂解率高达93.8%。研究结果展示了蛭弧菌在消除海产品中潜在食源性致病弧菌的可行性。
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| 关 键 词： | 致病弧菌 蛭弧菌 裂解率 |
| 文章编号： | 1003-1111（2005）11-0023-03 |
| 收稿时间： | 2005-03-07 |
| 修稿时间： | 2005-04-26 |
Elimination of Potentially Pathogenic Vibrios in Seafood by Bdellovibrio sp. |
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| HAN Yun,CAI Jun-peng,SONG Zhi-ping,WANG Zhi. Elimination of Potentially Pathogenic Vibrios in Seafood by Bdellovibrio sp.[J]. Fisheries Science, 2005, 24(11): 23-25 |
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| Authors: | HAN Yun CAI Jun-peng SONG Zhi-ping WANG Zhi |
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| Affiliation: | College of Food Science and Biotechnology, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | Four strains of Bdellovibrio sp.,designated as Bh04-4,Bh04-41a,Bh04-A and Bh04-1f,were isolated from seawater.Their lytic abilities of 16 potentially pathogenic vibrios found in seafood were investigated.The results showed that strain Bh04-4 broke down 7 out of the 16 vibrios,corresponding to 43.8% lysis ability;Bh04-41a lysed 4 vibrios(22.2% lysis ability);Bh04-A 12 vibrios(66.7% lysis ability) and Bh04-1f 13 pathogens(72.2% lysis ability).The four Bdellovibrio stains broke down 15 out of 16 pathogens,amounting to 93.8% lysis ability.These results demonstrated that utilization of Bdellovibrio in elimination of potentially pathogenic seafood-borne Vibrios was feasibile. |
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| Keywords: | Bdellovibrio sp. lysis ability vibrio |
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