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.
Electron micrographs are shown of PV1-S that had been A) not irradiated, B) irradiated to 45 kGy without MDP, or C) irradiated to 45 kGy in the presence of MDP. The images are representative of >700 particles assayed for each group. The length of the scale bar in Panel A is 100 nm.
