After four years of attempting to trace hosta ancestry through DNA fingerprinting, Dave Koetje has come to a conclusion: “Hostas are weird,” he says.Since 2002 Koetje, a Calvin College biology ...

But the profiling method, based on the same principles as DNA fingerprinting of people, can distinguish between closely related cannabis plants (Croatian Medical Journal, vol 44, p 315).

Using new DNA "fingerprinting" techniques, two University of Minnesota researchers have become the first to unequivocally separate hemp plants from marijuana plants with genetic markers. Using new ...

Using new DNA "fingerprinting" techniques, two University of Minnesota researchers have become the first to unequivocally separate hemp plants from marijuana plants with genetic markers.