Fig. 1

Morphology of phage 66. Transmission electron micrograph of phage 66. Sample was stained with 2% uranyl acetate. 60,000 × magnification, 200 kV accelerating voltage. Scale bar represents 200 nm
Morphology of phage 66. Transmission electron micrograph of phage 66. Sample was stained with 2% uranyl acetate. 60,000 × magnification, 200 kV accelerating voltage. Scale bar represents 200 nm