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.
Transmission electron micrograph of phage vB_Kpn_ZCKp20p. Phage particles were negatively stained with 2% (w/v) phosphotungstic acid and obtained by JEOL 1230 at a scale bar of 100 nm. The virion dimensions were measured by ImageJ version 1.53n.
