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 number of copies of mitochondrial DNA in cells exposed to radiation (10 cGy) or oxidized cfDNA (50 ng/mL) assessed with real-time PCR. Mean values were calculated from seven independent experiments; (*) denotes a significant difference from control experiments, p < 0.01, nonparametric U-test.
