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Detection and Molecular Characterization of Enteroviruses in Korean Surface Water by Using Inegrated Cell Culture Multiplex RT-PCR 게시글의 제목, 학술지명, 저자, 발행일, 작성내용을 보여줌
Detection and Molecular Characterization of Enteroviruses in Korean Surface Water by Using Inegrated Cell Culture Multiplex RT-PCR
학술지명 China CDC 저자 이찬희,박찬승,이규철,정상기
발표일 2008-10-22

Objective: To identify waterborne enteric viruses in Korean surface water, Methods: Integrated cell culture (ICC)-multiplex reverse transcription-polymerase chain reaction (RT-PCR) that can detect coxsackieviruses (CV), polioviruses (PV), and reoviruses (RV) simultaneously was designed. ICC-multiplex RT-PCR and phylogenetic analysis were conducted using 21 total culturable virus assay (TCVA)-positive sample-inoculated cell cultures. Results: CV and RV were detected in 9 samples each, and 3 samples were positive for both CV and RV. PV was not detected in any sample. Molecular phylogenetic analysis of the VP1 gene sequences revealed that CV type B2 and type B4 predominated in Korean surface water, and the nucleotide sequences of CV type B2 were clustered with those of CVs isolated from China and Japan. This result suggested that the evolution of these viruses occurred in a region-specific manner. Conclusion: CV and RV were detected in Korean surface water, with a predominance of CV type B2, and the evolution of CV type B2 occurred in a region-specific manner.
Keywords: ICC-multiplex RT-PCR; Coxsackieviruses; Molecular phylogeny

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