Antifouling activity of lyso-platelet-activating factor extracted from Australian sponge Crella incrustans

被引:21
作者
Butler, AJ [1 ]
vanAltena, IA [1 ]
Dunne, SJ [1 ]
机构
[1] UNIV NEWCASTLE, DEPT CHEM, CALLAGHAN, NSW 2308, AUSTRALIA
关键词
lyso-platelet-activating factor; Crella incrustans; Clavelina moluccensis; antifouling; fouling; marine settlement; marine chemical ecology; Bugula; Xenostrobus; Balanus; Ulva; mussel; sponge; ascidian;
D O I
10.1007/BF02040094
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Larvae of the ascidian Clavelina moluccensis do not settle in the field on the sponge Crella incrustans and are deterred from settling by crude chemical extracts of the sponge. Progressive refinement of extracts, guided by bioassays, led to the identification of lyso-platelet-activating factor (lyso-PAF) from the sponge. lyso-PAF is inhibitory in assays using ascidian, bryozoan, barnacle, and algal settlement and mussel byssal attachment. Its role in the field has not yet been demonstrated.
引用
收藏
页码:2041 / 2061
页数:21
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