首页    期刊浏览 2024年11月30日 星期六
登录注册

文章基本信息

  • 标题:SCREENING OF BACTERIAL SYMBIONTS OF SEAGRASS Enhalus sp. AGAINST BIOFILM-FORMING BACTERIA
  • 本地全文:下载
  • 作者:Bintang Marhaeni ; Ocky Karna Radjasa ; Dietrich G Bengen
  • 期刊名称:JOURNAL OF COASTAL DEVELOPMENT
  • 印刷版ISSN:1410-5217
  • 出版年度:2010
  • 卷号:13
  • 期号:2
  • 页码:126-132
  • 语种:English
  • 出版社:JOURNAL OF COASTAL DEVELOPMENT
  • 摘要:Seagrasses have been known to produce secondary metabolites that have important ecological roles, including preventing from pathogen infections and fouling organisms. A research aimed at screening the potential of bacterial symbionts of seagrass Enhalus sp. was performed. Bacterial symbionts including endophytes and epiphytes were isolated from the seagrass, and marine biofilm-forming bacteria were isolated from the fiber and wooden panels from the surrounding colonies. A total of 17 epiphyte and 6 endophyte isolates were obtained, however more biological activity was found among endophytes (100%) compared to epiphytes (47%) against biofilm-forming bacteria. In addition, bacterial endophytes inhibited more biofilm-forming bacteria than epiphytes. Interestingly more isolates were obtained from rough surfaces both from fiber and wooden panels than smoothe surfaces. Bacterial symbionts of seagrass Enhalus sp., in particular its endophytes show potential source as  natural marine antifoulants.       
  • 关键词:bacterial symbionts, epiphytes, endophytes, Enhalus sp.
国家哲学社会科学文献中心版权所有