Figure 2.
KL1 (A) and AH2 (B) virion morphology. Phages were stained with 2% phosphotungstic acid and visualized at 180,000-fold magnification by transmission electron microscopy. Scale bars represent 50 nm.
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.