Public taxon detections (British Isles)

TaxaScreen® African clawed frog

Xenopus laevis
Category: Invasive
Habitat: Freshwater

Turnaround time: 5 business days

The African clawed frog (Xenopus laevis) is an invasive amphibian species in the UK, originally introduced in the 20th century through the pet trade and its use in pregnancy testing before modern methods. Native to sub-Saharan Africa, this aquatic frog is highly adaptable and can thrive in a variety of freshwater habitats, including ponds and slow-moving streams. While its UK populations are limited, X. laevis poses ecological risks, as it is a voracious predator of invertebrates and small vertebrates, potentially disrupting native ecosystems. Additional it is a known carrier of the chytrid fungus (Batrachochytrium dendrobatidis), which has contributed to amphibian declines globally. Conservationists monitor its presence to mitigate its ecological impact.

April, May, June, July, August, September
Established British Isles populations breed April to August, with peak DNA shedding in the warmer months.
Which sampling kit will I need to buy?

We sell our sampling kits separately from our testing so that our clients have maximum flexibility.

This test needs one of:

 
We are also able to accept sampling kits from other companies for this test. 

As soon as your order is received our system emails you a sample submission form for this test. Please check your junk mail if you haven’t received it within a few minutes of your order. 

The email comes with full instructions for submitting your sample to us to ensure the best quality testing. 

You will receive your results in your online account

The testing for detection of this species is carried out via real-time PCR (qPCR), which has the greatest sensitivity and specificity of all eDNA detection methods. 

For customers without a business account we accept pre-payment with a debit or credit card. 

For customers who have a business account we are able to offer terms, purchase orders, credit/debit card payments and invoicing payment options. You can apply for a business account at the same time as you register for an account at checkout.

If you have any questions about sampling strategy, panel suitability, or anything else, book a free consultation with one of our molecular ecologists.