Cartoon comparing DNA strand displacement using the DNA-tweezers (top) versus the DNA probe built into the previous chip (bottom). Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy ...
Researchers have provided new insights into how bases in a single DNA strand stack on top of each other 1. This may open up possibilities for building complex nanodevices and deciphering fundamental ...
In a way, sequencing DNA is very simple: There's a molecule, you look at it, and you write down what you find. You'd think it would be easy—and, for any one letter in the sequence, it is. The problem ...