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$1.4M DoD grant supports new eDNA techniques

Caren Goldberg near an Idaho pond.Freshly drawn from an Idaho pond, the half-liter of water running through Caren Goldberg’s funnel-shaped filter carries trace cells and tiny fragments bearing DNA—genetic code from native frogs and salamanders.

Those few strands of code say a lot to Goldberg, a WSU scientist who studies environmental DNA, or eDNA—genetic material sampled from soil or water rather than directly from an organism. The samples not only identify the animals who live in this pond, they hold the potential to » More …