| 溶藻细菌的分离及溶藻特性研究 |
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| 引用本文： | 贺蓉,胡伟,张锐,洪宇航,杨逸凡,翁建江. 溶藻细菌的分离及溶藻特性研究[J]. 水产科学, 2011, 30(11): 677-680 |
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| 作者姓名： | 贺蓉 胡伟 张锐 洪宇航 杨逸凡 翁建江 |
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| 作者单位： | 西南大学荣昌校区水产系,重庆,402460 |
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| 基金项目： | 重庆市科技攻关计划项目(CSTC,2009AB1068) |
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| 摘 要： | 从爆发蓝藻水华的鱼池采集水样,以铜绿微囊藻为对象进行溶藻细菌筛选,得到R1、R2、R3、R5、R6、R8和R9共7株溶藻细菌,生理生化特征初步鉴定R5为海鱼弧菌,另6株为非发酵型细菌.R1、R3、R5、R8和R9细菌含量为105～108 cfu/ml时,对微囊藻的抑制率很高,效果优于R2和R6.对R1、R3、R5和R9...
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| 关 键 词： | 溶藻细菌 分离 溶藻特性 |
Isolation and Bacteriolysis of Algicidal Bacteria |
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| HE Rong,HU Wei,ZHANG Ru,HONG Yu-hang,YANG Yi-fan,WENG Jian-jiang. Isolation and Bacteriolysis of Algicidal Bacteria[J]. Fisheries Science, 2011, 30(11): 677-680 |
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| Authors: | HE Rong HU Wei ZHANG Ru HONG Yu-hang YANG Yi-fan WENG Jian-jiang |
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| Affiliation: | HE Rong,HU Wei,ZHANG Rui,HONG Yu-hang,YANG Yi-fan,WENG Jian-jiang(Department of Fisheries,Southwest University,Chongqing 402460,China) |
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| Abstract: | Seven strains(R1,R2,R3,R5,R6,R8 and R9) of algicidal bacteria against harmful algal blooms were isolated from the ponds with cyanobacterial bloom in Chongqin.The R5 strain was identified as Vibrio damsel and the others belonged to nonfermenters by physiological characteristics analysis.The R1,R3,R5,R8 and R9 were showed to have higher inhibitory effects on the growth of Microcystis aeruginosa than R2 and R6 at the density of 105~108 cfu /ml.The R1,R3,R5 and R9 degraded more than 80% of the cells of Microcys... |
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| Keywords: | algicidal bacterium isolation bacteriolysis characterization |
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