Identification of Vibrio parahaemolyticus in Seafood by Multiplex PCR

作者: Chung-Saint Lin , Tser-Sheng Lin , Din-Yuan Yu , Yi-Cheng Su , Yung-Hsiang Tsai

DOI: 10.1080/10498850.2015.1056864

关键词: Thermostable direct hemolysinChitinaseMultiplex polymerase chain reactionVibrio parahaemolyticusHuman pathogenBiologyMicrobiology

摘要: ABSTRACTVibrio parahaemolyticus is a human pathogen frequently found in seafood. Once the seafood contaminated by V. parahaemolyticus, it can become vehicle for foodborne illness. The conventional culture methods detection of are time-consuming and cannot differentiate pathogenic strains from nonpathogenic ones. In this study, multiplex polymerase chain reaction (PCR) technique was investigated detecting tdh, chiA, toxR parahaemolyticus. sensitivity PCR determined testing 28 15 non-V. strains, fresh spiked with cells All were analyzed production thermostable direct hemolysin (TDH) chitinase. This study showed that both chiA excellent markers targeting tdh genes be applied to simultaneously detect environmental parahaem...

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