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.
Distribution of the number of Cy5-probe spots recorded on individual DNA molecules. Points show the fraction of DNA molecules that had the indicated number of separate Cy5-probe spot colocalizations with a duration >30 s detected in the experiment shown by the black traces in Fig. 1 D and E.
