Introducing {artemis}: A Breakthrough R Package for qPCR-Based eDNA Analysis from the Genidaqs Group

We’re thrilled to share a major advancement from the Genidaqs Group—our latest contribution to the environmental science and biotechnology community: the release of a powerful new open-source R package called {artemis}. Specifically developed for environmental DNA (eDNA) analysis, {artemis} is set to transform how researchers approach biodiversity monitoring, ecosystem assessment, and conservation decision-making.

🔍 What is {artemis}?

{artemis} is a cutting-edge statistical software package for R, purpose-built to analyze quantitative Polymerase Chain Reaction (qPCR) data—an essential technique in modern eDNA research. Unlike conventional models, {artemis} is engineered to account for the complex dynamics and variability inherent in qPCR datasets, leading to:

• More accurate eDNA quantification
• Reduced statistical bias
• Improved predictive modeling
• Enhanced interpretation of biodiversity signals

This makes {artemis} a crucial tool for aquatic ecology, species detection, and molecular environmental monitoring.

🌱 Why {artemis} Matters in Environmental Science and Conservation

One of the most impactful features of {artemis} is its ability to optimize eDNA survey design. By simulating field sampling strategies with real or synthetic qPCR data, researchers can:

• Strategically plan surveys for maximum detection efficiency
• Reduce wasted effort and resources
• Increase the probability of detecting rare or elusive species
• Justify sampling protocols with data-driven predictions

This capability directly supports more efficient conservation planning, adaptive ecosystem management, and evidence-based decision-making.

🌍 Scientific and Environmental Impact

The launch of {artemis} represents a significant leap forward in the field of eDNA analytics. It empowers scientists, ecologists, and conservation professionals to:

• Rapidly assess environmental samples for species presence
• Detect subtle changes in ecosystem health
• Compare multiple survey designs based on expected detection success
• Interpret eDNA and even eRNA data with greater clarity and confidence

By streamlining complex qPCR data analysis, {artemis} helps accelerate responses to urgent conservation challenges such as invasive species monitoring, endangered species protection, and ecosystem restoration.

💼 What This Means for Genidaqs

For Genidaqs, {artemis} reinforces our position as a leader in environmental data science and quantitative ecology. It reflects our deep commitment to:

• Delivering innovative, data-driven environmental solutions
• Advancing scientific research in ecological monitoring
• Supporting actionable strategies for biodiversity conservation

We are proud to offer tools that not only push the boundaries of environmental research but also deliver real-world impact for ecosystems and communities alike.

📖 Learn More

Dive into the full technical details and case studies in our recent peer-reviewed publication:

DOI: 10.1002/edn3.277

Have questions or want to collaborate on environmental DNA projects? We’d love to hear from you. Stay connected as we continue to integrate {artemis} into our field operations and research programs.

Let’s Start Your Project. Contact Us

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In 2024, Genidaqs launched a powerful new suite of validated metabarcoding primers—broadening the range of taxa that can be genetically identified with precision. This expanded toolkit includes primers for:

General bat primers
Pacific Northwest Salmonids
GIQSnake
GIQTurtle Crustaceans (crabs and crayfish)
Copepod, Cladeceran, Amphipod (CCA) primers
Freshwater Inverts (EPT taxa) Leese primers
Invasive Aquatic Plants ITS primers
Terrestrial plants (Trees + Honey) ITS2 primers

Enhanced Quantitative PCR (TaqMan)

In 2024, Genidaqs expanded its genetic toolkit by validating a new suite of species-specific qPCR assays—enhancing the precision of taxa detection across a wide range of organisms. Newly validated assays now cover:

Black Rail, Ridgeways Rail, Yellow Rail
Eastern Massasauga Rattlesnake
Mudpuppy Salamander
Prickly/Riffle Sculpin
Ranavirus
Salamander Mussel
Yellowstone Cutthroat Trout
Invasive mussels + freshwater clams
Longfin Smelt

Enhanced genomics and bioinformatics

Global Primer Assessment Tool – species accuracy

• Quickly assess whether metabarcoding primers will capture your target taxa
• Choose the most effective primer set up front and skip the costly trial-and-error phase.

Microhaplotype genotyping pipeline based on Mega-Simple-Microhap-Snakeflow and Microhaplotopia

• Combines genetic lineage and adult run timing to deliver a more precise and comprehensive dataset for Central Valley California salmonids.

For more general information

Let’s Start Your Project. Contact Us

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Invasive species pose a growing threat to ecosystems, infrastructure, and water quality across California. The recent discovery of the Golden Mussel (Limnoperna fortunei) in the Sacramento–San Joaquin Delta underscores the urgency of addressing these challenges with precision and expertise. This is the first known occurrence of this invasive bivalve in North America, with profound implications for local ecosystems and water management systems. Although, the California Water Blog noted that Golden Mussels have likely been reproducing in California for a few years, given observed sizes.

The best defense against invasive species is early and accurate detection. Our company is now offering genetic testing for the invasive Golden Mussel. We have begun to deploy this testing via eDNA approach for some of our long-term utility clients concerned about their water infrastructure. This service empowers water purveyors and natural resource managers with reliable data to improve containment strategies, support early intervention efforts, and safeguard California’s waterways.

Stay tuned for more details on how we are advancing solutions to this critical issue. Together, we can combat the spread of invasive species and protect the biodiversity and health of our shared environment.

If you’re interested in discussing eDNA testing for Golden Mussels contact us

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The post New Service Announcement: eDNA Testing for Invasive Golden Mussel appeared first on Genidaqs | Fisheries Science, eDNA & Population Genetics.

This is an ongoing effort with initial project participants and data sharing agreements identified.  The White Sturgeon Genomics League will be guided by Scott Blankenship (Genidaqs), Gregg Schumer (Genidaqs), Zack Jackson (US. Fish and Wildlife Service) and Andrea Schreier (UC Davis).  Data sharing and communications will occur using “best practices” as described in Nature 461, 168-170 (10 September 2009) (Toronto Agreement).

Let’s Start Your Project. Contact Us

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