Fig. 4From: Isolation and characterization of bacteriophages against virulent Aeromonas hydrophilaThermal stability of phages N21, W3, G65, Y71 and Y81. Phages were incubated for 100 min under different temperatures. At an interval of 20 min, the survival rates were calculated by the PFU of viable phages at each time point divided by that at the primary PFU. The test was performed in triplicateBack to article page