Antifouling activity of marine sessile organisms from China against barnacle settlement

CORC > 厦门大学 > 海洋环境－已发表论文

	Antifouling activity of marine sessile organisms from China against barnacle settlement
	Feng, Danqing ; Ke, Caihuan ; Lu, Changyi ; Li, Shaojing ; Ke CH(柯才焕)
刊名	http://dx.doi.org/10.1017/S0025315410002195
	2011-08
关键词	NATURAL-PRODUCT ANTIFOULANTS MUSSEL MYTILUS-EDULIS BALANUS-AMPHITRITE SPONGE EXTRACTS INHIBITION LARVAE ALGAE TRIBUTYLTIN METABOLITES ENVIRONMENT
英文摘要	National Natural Science Foundation of China [40906078]; China Postdoctoral Science Foundation [20090450836]; The antifouling activity of a series of hexane, ethyl acetate, ethanol and aqueous extracts from 11 species of marine sessile organisms collected from the south-east coast of China was investigated. Settlement inhibition of cyprid larvae of the barnacle Balanus albicostatus was used to evaluate their antifouling efficacy. Screening of the 44 extracts showed antifouling activity in 90.9% of the hexane extracts followed by 90.9% of the ethyl acetate, 72.7% of the ethanol and 36.4% of the aqueous extracts. The hexane extracts of Tubularia mesembryanthemum, Notarcus leachii cirrosus and Styela canopus, the ethyl acetate extracts of Bugula neritina and N. leachii cirrosus, and the ethanol extracts of B. neritina and Anthopleura sp. were the most active in inhibiting the settlement of B. albicostatus, with EC(50) values all below 50 mu g/ml. At least one of the four extracts of each tested species exhibited antifouling activity, suggesting that all 11 marine sessile organisms contained antifouling substances and they may have evolved chemical defences against biofouling on their surfaces.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/60331]
专题	海洋环境－已发表论文
推荐引用方式 GB/T 7714	Feng, Danqing,Ke, Caihuan,Lu, Changyi,et al. Antifouling activity of marine sessile organisms from China against barnacle settlement[J]. http://dx.doi.org/10.1017/S0025315410002195,2011.
APA	Feng, Danqing,Ke, Caihuan,Lu, Changyi,Li, Shaojing,&柯才焕.(2011).Antifouling activity of marine sessile organisms from China against barnacle settlement.http://dx.doi.org/10.1017/S0025315410002195.
MLA	Feng, Danqing,et al."Antifouling activity of marine sessile organisms from China against barnacle settlement".http://dx.doi.org/10.1017/S0025315410002195 (2011).