After four years, an international group of scientists has come to an agreement on a standard DNA barcode for plants, reports Scientific American. In PNAS, the Consortium for the Barcode of Life Plant Working Group suggests using the matK and rbcL genes. With this barcode, 72 percent of plant species could be classified appropriately and the rest were assigned to closely related species.
Finally, a DNA Barcode for Plants
Jul 29, 2009