| 摘要 |
The invention provides a method of marking an item with a DNA marker for authenticating or tracking, wherein the method includes providing an item for marking; and affixing to the item, or embedding into the item a medium comprising a DNA marker; wherein the DNA marker encodes information unique to said item. The affixing can be by printing, molding, varnishing, stamping, painting, writing, coating or by labeling. |
