Bob Grant | Dec 1, 2007 | 9 min read
Cataloging Life Can a single barcode of DNA record biodiversity and keep us safe from poisons? By Bob Grant Related Articles 1 for soil nematodes, barcoding's genesis lies in a 2003 paper in Proceedings of the Royal Society of London2 by Paul Hebert, a Canadian researcher who some call "the father DNA barcoding," and colleagues. In that paper, Hebert's team proposed a universal animal barcode: a segment of roughly 650 base pairs of the mitochondria