鉴定 12 个高度多态性的四核苷酸微卫星位点用于北极茴鱼（Thymallus arcticus），并在其他茴鱼物种中进行交叉扩增。

Characterization of 12 highly variable tetranucleotide microsatellite loci for Arctic grayling (Thymallus arcticus) and cross amplification in other Thymallus species.

机构信息

US Fish and Wildlife Service, Abernathy Fish Technology Center, Conservation Genetics Program, 1440 Abernathy Creek Road, Longview, WA 98632, USA.

出版信息

Mol Ecol Resour. 2008 Jul;8(4):828-30. doi: 10.1111/j.1755-0998.2007.02081.x.

DOI:10.1111/j.1755-0998.2007.02081.x

PMID:21585904

Abstract

We describe the isolation and development of 12 polymorphic tetranucleotide microsatellite loci for Arctic grayling (Thymallus arcticus). In a sample of 46 fish, we observed between three and 20 alleles per locus. All 12 of these loci were also polymorphic in at least one of the following Thymallus species and subspecies: T. burejensis, T. amurensis, T. thymallus, T. brevirostris, T. grubii, T. arcticus baicalensis and T. arcticus pallasi. These loci will aid in our understanding of the population genetics, behaviour and conservation of grayling species throughout the northern hemisphere.

摘要

我们描述了 12 个多态性四核苷酸微卫星基因座的分离和开发，用于北极茴鱼（Thymallus arcticus）。在 46 条鱼的样本中，每个基因座观察到 3 到 20 个等位基因。以下的所有 12 个茴鱼物种和亚种都至少在一个这些基因座中观察到多态性：T. burejensis、T. amurensis、T. thymallus、T. brevirostris、T. grubii、T. arcticus baicalensis 和 T. arcticus pallasi。这些基因座将有助于我们了解北半球茴鱼物种的群体遗传学、行为和保护。