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Fig. 2 | Virology Journal

Fig. 2

From: Characterization and complete genome of the virulent Myoviridae phage JD007 active against a variety of Staphylococcus aureus isolates from different hospitals in Shanghai, China

Fig. 2

Characterization of Staphylococcus phage JD007. a The pH stability of Staphylococcus phage JD007, with the x-axis representing different pH values, % stability with reference pfu/mL at pH 7.45. b The x-axis represents different temperatures, and the y-axis represents the relative titres of Staphylococcus phage JD007 compared to that at 37 °C. % stability = (N/N0) × 100, where N is the number of viable phages after 1 h of incubation and N0 is the initial number of phages. c Inhibition assays of Staphylococcus phage JD007. The x-axis represents the co-culture time of Staphylococcus phage JD007 and Sa60, and the y-axis represents the change in OD600 in the mixture of Staphylococcus phage JD007 infecting its host at different MOIs. The red, blue and green circles represent MOI = 0, 0.1 and 1, respectively. d The adsorption rate of Staphylococcus phage JD007 to its host S. aureus Sa60, with the x-axis representing the incubation time of Staphylococcus phage JD007 and its host, and the y-axis represents the percent of titres of phage that had not been absorbed to the host. The error bars represent the s.d

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Virology Journal

ISSN: 1743-422X