Science in the CourtroomStreaming Video - 2008
Once a case goes to trial, evidence is put to its greatest test as it undergoes the scrutiny of cross-examination. In this program, Professors Leriche and Cassiman, genetics experts, examine the ability of lucomalakite green to obtain DNA samples from minute quantities of bodily fluids and discuss the RFLP and PCR tests used to analyze them. In addition, the value of serology-forerunner of genetic testing-is explored in relation to the classic 1950s Jaccoud case, along with the impact of DNA polymorphisms as discovered by Dr. Jeffreys in 1984. Ballistics and soil and glass analysis are also discussed, as well as the 1985 Guy-Paul Morin rape investigation and the 1992 Arizona case in which the genetic profile of a tree helped to bring about a conviction.
Publisher: New York, N.Y. : Films Media Group, , c1998