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.
Efficiencies as functions of cycle number. Di = 105 copies, Ei = 6.3×1011 copies, elongation period is 20 s (A), 10s (B) and 5s (C). (D) Normalized DNA product as a function of cycle number. Di = 105 copies, Ei = 6.3×1011 copies, at elongation periods 20 s, 10 s and 5 s.
