一株藻毒素降解溶藻细菌的鉴定及特性
Identification and Characterization of One Algae-Lysing bacteria and its effect on the degradation of Microsystins
一株分离自水华发生地活性污泥的细菌ASL1 经16S rDNA鉴定为 Ochrobactrum sp.该土著细菌具有良好的溶解铜绿微囊藻Microcystis aeruginosa的功能，其最佳溶解效率与温度、PH及光照相关。同时该细菌具有较强的藻毒素Microcystin-LR降解能力，第七天的降解率为75.95%。
n algicidal bacterium named ASL1 isolated from activated sludge caused rapid cell lysis of Microcystis aeruginosa. It was identified as Ochrobactrum sp. according to the 16S rDNA sequence analysis. Its algae-lysing characteristics were studied. The results showed that the strain ASL1 had pronounced algicidal effects and the temperature, pH and illumination could influence the algicidal efficiency. And it showed the funtion of dissolution to Microcystin-LR with the efficiency of 75.95% after 7 days.
母锐敏、刘思秀、荆雯雯
环境生物学微生物学生物科学现状、生物科学发展
环境微生物溶藻细菌Ochrobactrum sp.藻毒素Microcystin-LR，16S rDNA铜绿微囊藻Microcystis aeruginosa
BiomicrobologyAlgicidal bacteriumOchrobactrum sp.Microcystin-LR16S rDNAMicrocystis aeruginosa
母锐敏,刘思秀,荆雯雯.一株藻毒素降解溶藻细菌的鉴定及特性[EB/OL].(2011-01-04)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201101-156.点此复制
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