| 저자(한글) |
SHANG, Dingkun,SHEN, Baoling,ZHENG, Xiaoqun,PENG, Ying,LIN, Xinxin |
| 저자(영문) |
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| 소속기관 |
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| 소속기관(영문) |
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| 출판인 |
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| 간행물 번호 |
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| 발행연도 |
2008-01-01 |
| 초록 |
OBJECTIVE To establish a method for detecting adenovirus type 7 by cells culture combined with real-time fluorescent RT-PCR.METHODS After purified adenovirus was dissociated from nasopharyngeal secretion in A549 cells,ADV7 E1A genes were detected by real-time RT-PCR assay and sequence analysis of cells infected with 0.1,0.5,5.0 and 10.0 MOI ADV7 at 3,6,12 and 24 h postinfection.Then the adenovirus in nasopharyngeal secretion was detected with the similar method.RESULTS Early transcription of E1A genes of adenovirus type 7 could be detected by real-time RT-PCR at 3 h postinfection with 0.5MOI virus;or at 6 h postinfection with 0.1MOI virus;Early transcription of E1A genes could be detected at 6 h postinfection in nasopharyngeal secretion.CONCLUSIONS The method by cells culture combined with real-time fluorescent RT-PCR is sensitive,specific and rapid.It can be applied in clinics for diagnosis of adenovirus type 7 infection. |
| 원문URL |
http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=NART51531071 |
| 첨부파일 |
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