Vibrio parahaemolyticus is a foodborne pathogenic bacterium commonly found in seafood. The emergence of drug-resistant strains poses a threat to human public health and economic development. Therefore, there are increasing needs to develop new technologies in controlling multidrug-resistant V. parahaemolyticus strains and to evaluate their practical efficiency in seafood or mariculture. In this study, we screened two genetically related V. parahaemolyticus phages, F23s2 and H256D1, which belonged to the siphoviridae family and podoviridae famil...