文章基本信息

标题：Adverse Effects of Immobilised Pseudoalteromonas on the Fish Pathogenic Vibrio anguillarum: An In Vitro Study
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作者：Wiebke Wesseling ; Michael Lohmeyer ; Sabine Wittka 等
期刊名称：Journal of Marine Biology
印刷版ISSN：1687-9481
电子版ISSN：1687-949X
出版年度：2016
卷号：2016
页码：1-11
DOI：10.1155/2016/3683809
出版社：Hindawi Publishing Corporation
摘要：As a prerequisite for use in marine aquaculture, two immobilisation systems were developed by employing the probiotic bacterium Pseudoalteromonas sp. strain MLms_gA3. Their impact on the survivability of the fish pathogen Vibrio anguillarum was explored. Probiotic bacteria either grown as a biofilm on ceramic tiles or embedded in alginate beads were added to sterile artificial seawater that contained the fish pathogen. While immobilisation on ceramics followed a recently developed protocol, a medium allowing for alginate microencapsulation was newly developed. Anti- Vibrio activities were obtained with both immobilisation systems. The viable cell counts of V. anguillarum constantly decreased within the first two weeks of the treatments evidencing the potential of the immobilisation systems for providing probiotic-based protection against this pathogen.