Better Test To Detect DNA For Diagnosing Disease, Investigating Crimes
Thursday, September 3, 2009 - 09:21
in Biology & Nature
Researchers are reporting development of a new electronic sensor that shows promise as a faster, less expensive, and more practical alternative than tests now used to detect DNA. Such tests are done for criminal investigation, disease diagnosis, and other purposes. The new lab-on-a-chip test could lead to wider, more convenient use of DNA testing, the researchers say.