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.
(a) Real-time fluorescence curves of 10-fold serial dilution samples (10−1 to 10−5, 8 to 0.0008 ng/ µL) from the commercial PCR device. (b) Variations in fluorescence intensity at 40 cycles from the automated fast PCR system and commercial PCR device.
