Evaluation of dihydrooroidin as an antifouling additive in marine paint
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- 作者：Christian Mel ; er ; Peter D.R. Moeller ; T. Eric Ballard ; Justin J. Richards ; Robert W. Huigens III ; John Cavanagh
- 关键词：Antifouling ; Biofilms ; Natural products
- 刊名：International Biodeterioration and Biodegradation
- 出版年：2009
- 出版时间：June 2009
- 年：2009
- 卷：63
- 期：4
- 页码：529-532
- 全文大小：932 K
文摘
Methods used to deter biofouling of underwater structures and marine vessels present a serious environmental issue and are both problematic and costly for government and commercial marine vessels worldwide. Current antifouling methods include compounds that are toxic to aquatic wildlife and marine ecosystems. Dihydrooroidin (DHO) was shown to completely inhibit Halomonas pacifica biofilms at 100 μM in a static biofilm inhibition assay giving precedence for the inhibition of other marine biofilm-forming organisms. Herein we present DHO as an effective paint-based, non-cytotoxic, antifouling agent against marine biofouling processes in a marine mesocosm.