Category: eDNA

Another perfectly scored set of eDNA results for Fera Science in the 2020 environmental DNA proficiency test

eDNA analysis for great crested newts

Since the environmental DNA proficiency test scheme was introduced in 2017, Fera have participated in each of the rounds and this year scored another perfect result. All 10 blind samples, which included positive, negative and inhibited results, were correctly identified. The environmental DNA proficiency test allows Natural England to understand the performance of UK laboratories…

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Environmental DNA Proficiency Test

great crested newts, edna testing

Our quality assurance and experience make us the partner of choice for ecologists needing accurate and timely results. Our eDNA analysis adheres to Natural England’s protocol, so you can trust in our results. Why is proficiency testing important? Proficiency testing is an essential part of laboratory quality procedure, designed to provide evidence of the robustness…

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Searching for eDNA; what’s in a control?

eDNA analysis for great crested newts

Natural England’s March 2016 EPS mitigation licensing newsletter makes reference to great crested newt eDNA and degradation control but not everyone holds a degree in molecular biology. So what is the degradation control? And why is it important labs do this correctly when testing for newts? Degradation controls As specified in Appendix 2 of the…

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Bringing innovation into the great crested newt world

great crested newt, edna testing

If you haven’t heard, eDNA testing is the latest, highly effective method for detecting the presence of great crested newts in ponds, which ultimately can save developers and ecologists precious time and money. Just taking some of the highlights from DEFRA’s detailed methodological studies, where newt occupancy was assessed on four occasions at 35 sites, newts…

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Our top eDNA sampling tips

great crested newts edna testing

When sampling for great crested newts, don’t step in the pond! You may have brought in eDNA on your wellies! Stepping in the water can also disturb sediment which may release historical great crested newt DNA. Instead if you are struggling to access deeper water areas, rather than stepping in the water attach your 30ml…

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