What: "For another lab workhorse, the "gene chip," the problem seems simply to be that it isn't sensitive enough. Gene chips are based on a different, far less sensitive technology than PCR called hybridization. Hybridization is like having 20-20 tunnel vision -- it does great within its limited range, but it can detect absolutely nothing outside it."

Writer: Denise Caruso

LCC:

Where:

Date: May 9 2013 6:22 PM