Welcome to eDNA solutions AB
Our Main Service
Species detection and biodiversity assessment.
We provide means to identify single species, including rare, well-hidden, and invasive species, and assess biodiversity in a given location. This service can be applied to macro- (e.g., fish, frogs) and microorganisms (e.g., pathogens). For other services we provide, see Our Services.
Our methods are rooted in the use of eDNA (environmental DNA), a less invasive and more cost-effective alternative to traditional methods of species identification. Unlike morphological identification, which relies on capturing organisms in an invasive manner, our eDNA methods are designed to capture the DNA the organisms have lost. This allows us to detect a species within physical handling and risking harming the population.
Our technologies are the result of the expertise developed since 2002 by our research scientists in the field of eDNA. Their skills and knowledge, including the development and application of quantitative nucleic acid assays and high throughput sequencing approaches, ensure the quality of our service in assessing biodiversity over all three domains of life.
We apply eDNA-based methods to detect and quantify single species in the environment. These methods and technologies are based on qPCR assays. We also develop digital PCR approaches to track individual species.
We use metagenomic and metabarcoding methods to identify entire species communities. These methods allow us to identify any species of interest from a particular environment, which is useful for assessing biodiversity and ecosystem stability.
To summarize what we do:
- Field sampling of eDNA
- DNA extraction and analysis
- Single species detection using qPCR and dPCR technologies
- Species community composition and biodiversity assessment using metagenomic and metabarcoding methods
- Non-invasive and cost-effective solutions
eDNA technologies from single cells to biodiversity
Metabarcoding and eDNA technologies have expanded and increased over the past two decades. eDNA technology has proven its value in tracking biodiversity and well-hidden organisms that scientists would like to monitor, such as invasive or endangered species.
By sequencing environmental samples (water, soil, and even air), we can find DNA for both a single species and many species, depending on what we are looking for. With in-house-developed software such as the codebase EchoPipe, we can construct reference databases that help us ensure the origin of the DNA samples provided.
Using our methods, as opposed to traditional species detection and identification methods, the time invested and cost are significantly reduced while simultaneously increasing the number of species detected with great confidence.