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.
TEM of myovirus phages isolated from the Norwegian STEC O104:H4 strain CB13437. Negatively stained phages comprise a hexagonal head, contractile tail, and kinked tail fibers (Myoviridae). The phages were propagated on E. coli K-12 strain C600 using phage lysates of the Norwegian strain CB13437. (A) Myovirus with noncontracted tail. (B) Myovirus with contracted tail (bars, 100 nm).
