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.
The relationship between melting temperatures and ln [Mg2+] for RNA duplexes with varying G-C content. (5′-CGCGCG-3′)2 is 100% G-C, (5′-CACGUG-3′)2 is 67% G-C, and (5′-ACUUAAGU-3′)2 is 25% G-C. Errors in Tm are ∼ ±1°C. To see this figure in color, go online.
