Polymorphic microsatellite markers for studies of the conservation and reproductive genetics of imperilled sand tiger sharks (Carcharias taurus)

被引：14

作者：

Feldheim, Kevin A.

Stow, Adam J.

Ahonen, Heidi

Chapman, Demian D.

Shivji, Mahmood

Peddemors, Vic

Wintner, Sabine

机构：

[1] Field Museum Nat Hist, Peitzker Lab Mol Syst & Evolut, Chicago, IL 60605 USA

[2] Macquarie Univ, Dept Biol Sci, Sydney, NSW 2109, Australia

[3] Nova SE Univ, Guy Harvey Res Inst Oceanograph Ctr, Dania, FL 33004 USA

[4] Univ KwaZulu Natal, Sch Biol & Conservat Sci, ZA-4000 Durban, South Africa

[5] Natal Sharks Board, ZA-4320 Umhlanga Rocks, South Africa

[6] Univ KwaZulu Natal, Biomed Resouces Unit, ZA-4000 Durban, South Africa

来源：

MOLECULAR ECOLOGY NOTES | 2007年 / 7卷 / 06期

关键词：

Carcharias taurus; grey nurse shark; microsatellite enrichment; sand tiger shark;

D O I：

10.1111/j.1471-8286.2007.01888.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：

We report on the isolation of eight microsatellites from the sand tiger shark, Carcharias taurus, using an enrichment protocol. All loci, with the exception of Cta45-183, were in Hardy-Weinberg equilibrium. Loci exhibited three to 15 alleles, and observed and expected heterozygosities of 0.095-1.000 and 0.284-0.924, respectively. An additional marker (Iox-12) developed from a shortfin mako library was variable in sand tigers. These markers will be used to examine population genetics and mating patterns of this imperilled species.

引用

页码：1366 / 1368

页数：3

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