Characterization and genomic analysis of a novel Pseudoalteromonas phage PS_L5.

Pseudoalteromonas is a widely distributed bacterial genus that is associated with marine algae. However, there is still limited knowledge about their bacteriophage. In this study, we reported the isolation of a novel lytic bacteriophage that infects Pseudoalteromonas marina.

Isolation and genome sequencing of a novel lytic Pseudoalteromonas phage SL20.

Phage SL20, a novel lytic Pseudoalteromonas phage, was isolated from the coastal waters of the Yellow Sea, China. The microbiological characterization demonstrated that phage SL20 was relatively stable from 35 to 55 °C and the optimal pH was approximately 6.0.