DNA database: Scientists want a piece of you to help solve a mystery or two

Centre for Ancient DNAAustralians have been called upon to donate their DNA and help establish the country’s first historical DNA database, providing researchers with a crucial tool for solving wartime mysteries – some which date back 100 years.
To be managed by the Centre for Ancient DNA at Adelaide University, the database will provide scientists and historians with a snapshot of the genetic makeup of the Australian population in the early 1900s. Currently, nothing like it exists.