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dc.contributor.authorSu, Jianqiangzh_CN
dc.contributor.authorYang, Xiaoruzh_CN
dc.contributor.authorZhou, Yanyanzh_CN
dc.contributor.authorZheng, Tianlingzh_CN
dc.contributor.author苏建强zh_CN
dc.contributor.author郑天凌zh_CN
dc.date.accessioned2015-07-22T03:12:02Z
dc.date.available2015-07-22T03:12:02Z
dc.date.issued2011-02zh_CN
dc.identifier.citationBIOLOGICAL CONTROL, 2011,56(2):132-138zh_CN
dc.identifier.otherWOS:000285407900004zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/87800
dc.descriptionHigh-Tech Research and Development Program of China [2008AA09Z408]; NSF of China [30800033, 40876061, 40930847, 30940002]; Program for Changjiang Scholars and Innovative Research Team in University [40821063]zh_CN
dc.description.abstractAs part of efforts to enhance the strategies employed to manage and mitigate algal blooms and their adverse effects, algicidal bacteria have shown promise as potential suppressors of these events. Nine strains of bacteria algicidal against the toxic dinoflagellate, Alexandrium tamarense, were isolated from the East Sea area, China. Sequence analysis of 16S rDNA showed that all the algicidal bacteria belonged to the gamma-proteobacteria subclass and the genera Pseudoalteromonas (strain SP31 and SP44), Alteromonas (strain DH12 and DH46), Idiomarina (strain SP96), Vibrio (strain DH47 and DH51) and Halomonas (strain DH74 and DH77). To assess the algicidal mode of these algicidal bacteria, bacterial cells and the filtrate from bacterial cultures were inoculated into A. tamarense cultures, and fluorescein diacetate vital stain was applied to monitor the growth of the algal cells. The results showed that all the algicidal bacteria exhibited algicidal activity through an indirect attack since algicidal activity was only detected in cell free supernatants but not the bacterial cells. This is the first report of bacteria from the genus Idiomarina showing algicidal activity to the toxic dinoflagellate A. tamarense and these findings would increase our knowledge of bacterial-algal interactions and the role of bacteria during the population dynamics of HABs. (C) 2010 Elsevier Inc. All rights reserved.zh_CN
dc.language.isoen_USzh_CN
dc.publisherBIOL CONTROLzh_CN
dc.source.urihttp://dx.doi.org/10.1016/j.biocontrol.2010.10.004zh_CN
dc.subjectHETEROSIGMA-AKASHIWO RAPHIDOPHYCEAEzh_CN
dc.subjectIN-SITU HYBRIDIZATIONzh_CN
dc.subjectALGICIDAL BACTERIAzh_CN
dc.subjectRED TIDEzh_CN
dc.subjectCOCHLODINIUM-POLYKRIKOIDESzh_CN
dc.subjectTOXIC DINOFLAGELLATEzh_CN
dc.subjectCOASTAL SEAzh_CN
dc.subjectSPP.zh_CN
dc.subjectPHYTOPLANKTONzh_CN
dc.subjectGYMNODINIUMzh_CN
dc.titleMarine bacteria antagonistic to the harmful algal bloom species Alexandrium tamarense (Dinophyceae)zh_CN
dc.typeArticlezh_CN


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