Development and cross-amplification of nine polymorphic microsatellite markers in the deep-sea hydrothermal vent polychaete Branchipolynoe seepensis

被引：9

作者：

Daguin, C ^{[1
]}

Jollivet, D ^{[1
]}

机构：

[1] CNRS, UPMC, UMR 7144, Stn Biol Roscoff, F-29682 Roscoff, France

来源：

MOLECULAR ECOLOGY NOTES | 2005年 / 5卷 / 04期

关键词：

commensal polychaete; enriched library; hydrothermal vents; microsatellite;

D O I：

10.1111/j.1471-8286.2005.01061.x

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：

The hydrothermal vent polychaete Branchipolynoe seepensis lives commensally inside the mantel cavity of the bivalves Bathymodiolus azoricus and Bathymodiolus puteoserpentis that form dense mussel beds around hydrothermal vents on the Mid-Atlantic Ridge. In order to study its dispersal capabilities and the way individuals develop and reproduce, nine microsatellite polymorphic markers were developed. Polymorphism was tested from three well-separated populations ranging from 14 degrees N to 35 degrees N along the ridge and showed significant levels of genetic differentiation. Cross-amplification tests in other polynoid species revealed that most loci could also be useful to study closely related species from both Atlantic and Pacific sites.

引用

页码：780 / 783

页数：4

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