Environmental DNA (IMAGE)

Woods Hole Oceanographic Institution

Environmental DNA

Caption

Approved image caption: Environmental DNA, or eDNA, gives researchers clues about which species are in that water–and their relative abundance. A WHOI-led study finds that changes in eDNA concentration reveals details of a creature’s movement to and from the ocean twilight zone.

Credit

Natalie Renier © Woods Hole Oceanographic Institution

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