Isethionic acid and floridoside isolated from the red alga, Grateloupia turuturu, inhibit settlement of Balanus amphitrite cyprid larvae

被引：62

作者：

Hellio, C

Simon-Colin, C

Clare, AS

Deslandes, E

机构：

[1] Univ Western Brittany, European Inst Marine Sci, LEBHAM, F-29280 Plouzane, France

[2] Newcastle Univ, Sch Marine Sci & Technol, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

BIOFOULING | 2004年 / 20卷 / 03期

关键词：

anti-settlement activity; Balanus amphitrite; Grateloupia turuturu; cyprid; floridoside; isethionic acid; nauplii; toxicity;

D O I：

10.1080/08927010412331279605

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Isethionic acid (2-hydroxyethane sulfonic acid) and floridoside (2-O-alpha-D-galactopyranosylglycerol) were extracted from the red alga, Grateloupia turuturu , and tested for anti-settlement activity against cyprid larvae of the tropical barnacle, Balanus amphitrite and for their toxicity to nauplius larvae. Isethionic acid was active for anti-settlement but had the disadvantage of being toxic to nauplius larvae. Floridoside was a potent inhibitor of cyprid settlement at non-toxic concentrations to nauplii (0.01 mg ml(-1)).

引用

页码：139 / 145

页数：7

共 57 条

[41] Crystal structure and chirality of natural floridoside [J].