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首页> 外文期刊>Biochemical Genetics >Isolation of microsatellite markers and analysis of genetic diversity among east Atlantic populations of the sword razor shell Ensis siliqua: a tool for population management.
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Isolation of microsatellite markers and analysis of genetic diversity among east Atlantic populations of the sword razor shell Ensis siliqua: a tool for population management.

机译：微卫星标记的分离与剑剃刀壳体SiliSiS的东部大西洋群体遗传多样性分析：一种人口管理工具。

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摘要

The sword razor shell Ensis siliqua (Linnaeus, 1758) is found mainly from Norway to the Atlantic coast of the Iberian Peninsula. It is intensively caught in Europe, being highly appreciated as seafood. To help in its conservation and management, five microsatellite markers were isolated and genetic variation was analyzed in samples from Ireland, Spain, and Portugal. The highly significant differentiation (θ = 0.287, P < 0.001) observed was mainly due to differences between samples from Irish and Iberian Peninsula localities, except Aveiro (its sample resembled the Irish samples, and it may be predominantly self-recruiting). These groups of samples showed significant differences in allelic richness that could be related to harvesting intensity. Moreover, microsatellites detected low but significant differentiation between Iberian localities (Celeiro and Olh?o), and Aveiro differed significantly from Strangford Lough. Overall, results suggest that two independently evolving regions exist and that management strategies should be designed for each region.
机译：剑剃刀壳牌Silias Siliqua（Linnaeus，1758）主要来自挪威到伊比利亚半岛的大西洋海岸。它在欧洲集中陷入困境，高度赞赏海鲜。为了帮助其保护和管理，分离出五种微卫星标记，并分析来自爱尔兰，西班牙和葡萄牙的样品中的遗传变异。观察到的高度显着分化（θ= 0.287，p <0.001）主要是由于来自爱尔兰和伊比利亚半岛地区的样本之间的差异，除了Aveiro（其样本类似于爱尔兰样本，它可能主要是自招责）。这些样品组在可能与收获强度相关的等位基因丰富的差异显着差异。此外，微卫星检测到伊比利亚地区（Celeiro和Olh'O）之间的低但显着差异，并且Aveiro从施伦福德植物中显着差异。总体而言，结果表明存在两个独立不断发展的区域，并且应为每个地区设计管理策略。

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