Quack medicines, insect immigrants, and what eats what among secrets revealed by DNA barcodes

Sunday, November 27, 2011 - 13:30 in Biology & Nature

The newfound scientific power to quickly "fingerprint" species via DNA is being deployed to unmask quack herbal medicines, reveal types of ancient Arctic life frozen in permafrost, expose what eats what in nature, and halt agricultural and forestry pests at borders, among other applications across a wide array of public interests.

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