Fig. 1From: Isolation and characterization of bacteriophages against virulent Aeromonas hydrophilaMorphology of phages. a Plaque morphology of phages N21, W3, G65, Y71 and Y81 that were plated on 0.7% LB agar overlays with suspensions of A. hydrophila and incubated at 28 °C for 16 h. b Transmission electron micrographs of phage virions negatively stained with 2% uranyl acetateBack to article page