Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Validation of LASR. UV melting curves (black) for DNA duplexes (a,b, and c, as indicated) and corresponding normalized single-molecule melting curves (red). Single-molecule melting curves are obtained by calculating the fraction of molecules that transition from low to high FRET after a LASR T-jump, and normalizing the high-temperature fraction to one. Error bars were calculated as , where n is the number of molecules observed.
