Environmental DNA (eDNA) is the genetic material released by an organism into its surroundings –from sources like skin, hair, feces or mucus. It can be retrieved from almost any environmental sample for analysis.
How does eDNA work?
Samples are collected from water, soil, sediment, vegetation or air. Our experts can advise on optimal eDNA sampling methods and contamination control. At our Global Biosciences Center in Lisbon, Portugal, DNA is extracted and analyzed using Polymerase Chain Reaction (PCR) and next-generation sequencing (NGS) technologies. The resulting data identifies recent species presence and distribution, supported by advanced bioinformatics to deliver a detailed biodiversity report.