Isolation and characterization of a novel phage belonging to a new genus against Vibrio parahaemolyticus.

ABSTRACT:

Background

Vibrio parahaemolyticus is a major foodborne pathogen that contaminates aquatic products and causes great economic losses to aquaculture. Because of the emergence of multidrug-resistant V. parahaemolyticus strains, bacteriophages are considered promising agents for their biocontrol as an alternative or supplement to antibiotics. In this study, a lytic vibriophage, vB_VpaM_R16F (R16F), infecting V. parahaemolyticus 1.1997^T was isolated, characterized and evaluated for its biocontrol potential.

Methods

A vibriophage R16F was isolated from sewage from a seafood market with the double-layer agar method. R16F was studied by transmission electron microscopy, host range, sensitivity of phage particles to chloroform, one-step growth curve and lytic activity. Th

SUBMITTER: Chen Y 

PROVIDER: S-EPMC10152775 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature