For decades, biologists have known that the instructions for life are written in DNA, yet the vast majority of those letters seemed to sit in the dark, doing little that was obvious. Now a new ...
In a shipment of tuna, the labels said one thing but DNA told a different story. To get answers, federal agents turned to FIU’s Diego Cardeñosa. The shark conservation biologist traveled to Los ...
Research team led by Nagoya University develop a label-free method for detecting DNA amplification in real time based on refractive index changes in diffracted light. Polymerase chain reaction (PCR) ...