Fig. 1
From: Identify and characterize a carbapenem-resistant Salmonella enteritidis phage depolymerase Dpo52
Characteristics of phage vB_Sen_S3P: (A) Plaques formed by phage vB_Sen_S3P. Plaques formed on double-layer agar LB plates of S. enteritidis S3 cells incubated for 24 h. (B) Morphology of the phage vB_Sen_S3P. vB_Sen_S3P was observed by transmission electron microscopy (TEM). The scale bars represent 100 nm. (C) Determination of multiplicity of infection of bacteriophage. The x-axis indicates different MOIs, and the y-axis indicates the phage titers. Each dot on the graph is the average titer of assay. (D) One-step growth curve for vB_Sen_S3P. vB_Sen_S3P was added at an MOI of 10− 5, and culture samples were harvested at regular intervals. The x-axis indicates the time post-infection, and the y-axis indicates phage titers. Each dot on the graph represents an average titer.
