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dc.contributor.authorZheng, T. L.
dc.contributor.author郑天凌zh_CN
dc.date.accessioned2011-05-31T15:02:57Z
dc.date.available2011-05-31T15:02:57Z
dc.date.issued2010-11
dc.identifier.citationApplied Microbiology,2010 .51(5):552–557zh_CN
dc.identifier.issn0266-8254
dc.identifier.urihttp://dx.doi.org/doi:10.1111/j.1472-765X.2010.02936.x
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/9298
dc.description.abstractAims: This work is aiming at investigating algicidal characterization of a bacterium isolate DHQ25 against harmful alga Alexandrium tamarense. Methods and Results: 16S rDNA sequence analysis showed that the most probable affiliation of DHQ25 belongs to the gamma-proteobacteria subclass and the genus Vibrio. Bacterial isolate DHQ25 showed algicidal activity through an indirect attack. Xenic culture of A. tamarense was susceptible to the culture filtrate of DHQ25 by algicidal activity assay. Algicidal process demonstrated that the alga cell lysed and cellular substances released under the visual field of microscope. DHQ25 was a challenge controller of A. tamarense by the above characterizations of algicidal activity assay and algicidal process. Conclusion: Interactions between bacteria and harmful algal bloom (HAB) species proved to be an important factor regulating the population of these algae. Significance and Impact of Study: This is the first report of a Vibrio sp. bacterium algicidal to the toxic dinoflagellate A. tamarense. The findings increase our knowledge of the role of bacteria in algal-bacterial interaction.zh_CN
dc.description.sponsorshipNational High Technology Research and Development Program of China [2008AA09Z408]; National Nature Science Foundation [40930847, 30940002, 40876061]; Program for Changjiang Scholars and Innovative Research Team in University [40821063]zh_CN
dc.language.isoenzh_CN
dc.publisherWILEY-BLACKWELL PUBLISHING, INCzh_CN
dc.subjectAlexandrium tamarensezh_CN
dc.subjectalgicidal bacteriazh_CN
dc.subjectcontrollerzh_CN
dc.subjectharmful algal bloomszh_CN
dc.subjectVibriozh_CN
dc.titleA novel marine bacterium algicidal to the toxic dinoflagellate Alexandrium tamarensezh_CN
dc.typeArticlezh_CN


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