Fig. 1From: Isolation of a bacteriophage targeting Pseudomonas aeruginosa and exhibits a promising in vivo efficacyIsolation of bacteriophage. a Clear lytic zone on bacterial lawn by spot assay of phage lysate from sewage. b Plaque morphology of isolated phage double layer agar plate. c Transmission electron microscope (TEM) images of vB_PaeP_PS28. Phage particles were negatively stained by 2% phosphotungstic acid. Scale bar = 100 nmBack to article page