Scientists at the the state DNA lab in Richmond continued their efforts Thursday to extract genetic evidence from remains of an adult woman washed ashore in Richmond on Monday.

To create a spool of DNA and extract it from the shot glass, gently swirl the tip of a toothpick around the cloudy layer, then slowly lift it out of the liquid.

[F.Lab] is really worried that we are going to prepare a DNA sample from saliva, dish soap, and rubbing alcohol in their 3D-printed centrifuge and then drink it like a shot. Perhaps they have learn… ...

Scientists persisted with an automated extraction method despite concerns it yielded 90 per cent less DNA, a commission into a state-run lab has heard.

Shown here is the ancient DNA extraction lab at the Max Planck Institute for Evolutionary Anthropology.

A senior scientist says he raised concerns that an automated DNA extraction method was not ready to go live on the eve of its use on Queensland crime scene samples in October 2007, but it was ...