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.
Analysis of mutation correlation in clones with two or more mutations on NTS (A) and TS (B) strands. Plots show correlation between mutations as a function of sequence separation between them on clones with more than one mutation. Exponential models (blue lines) reveal approximate correlation lengths of 15 for NTS and 14 for TS.
