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Video: Fly to Alaska to “barcode” plants with Ellen Jorgensen

Video: Fly to Alaska to “barcode” plants with Ellen Jorgensen

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What is DNA barcoding, you ask? It’s a precise way of identifying plant species using their DNA (as opposed to external characteristics that might vary from plant to plant). In this video, Ellen Jorgensen — who gave today’s TED Talk “Biohacking, you can do it too”  — heads to a remote region of Alaska to collect []