New eDNA sampling system aims for cleaner, more efficient field research

Mongabay
Jul 2, 2019, 6:51 pm241 pts
When collecting a DNA sample from a species in the wild just isn’t possible — it’s elusive, it may disturb the animal, or a host of other reasons — field biologists often turn to collecting the next best thing: environmental DNA. Known as eDNA, it comprises genetic material shed by animals and plants…

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