Development of quantitative PCR primers and probes for environmental DNA detection of amphibians in Ontario

被引:9
|
作者
Beauclerc, Kaela [1 ]
Wozney, Kristyne [2 ]
Smith, Caleigh [2 ]
Wilson, Chris [2 ]
机构
[1] Trent Univ, Wildlife Res & Monitoring Sect, Ontario Minist Nat Resources & Forestry, 2140 East Bank Dr, Peterborough, ON K9L 0G2, Canada
[2] Trent Univ, Aquat Res & Monitoring Sect, Ontario Minist Nat Resources & Forestry, 2140 East Bank Dr, Peterborough, ON K9L 0G2, Canada
关键词
Amphibian; eDNA; Quantitative PCR; GREAT CRESTED NEWT; EDNA;
D O I
10.1007/s12686-017-0962-3
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
DNA from environmental samples (eDNA) is increasingly being used to detect and monitor elusive species. We developed species-specific eDNA primers and probes for qPCR detection of 24 amphibian species native to Ontario, Canada. Cross-species testing confirmed their high specificity and low cross-species amplification, as well as their ability to detect DNA from target species at low concentrations. These detection tools should prove useful for monitoring at-risk amphibian species throughout their native ranges.
引用
收藏
页码:43 / 46
页数:4
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