Fig. 4From: Characterization of four virulent Klebsiella pneumoniae bacteriophages, and evaluation of their potential use in complex phage preparationBacteriophages vB_KpnS_FZ10 (a), vB_KpnP_FZ12 (b), vB_KpnM_FZ14 (c), and vB_KpnS_FZ41 (d) pH stability. Incubation for 18 h at pH values from 3 to 13. Results are based on three repetitions. The deviation from the average value is indicated on the graphBack to article page