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从中国非甲—庚型肝炎病人中克隆到TT病毒样DNA序列
引用本文:张军 苏智军. 从中国非甲—庚型肝炎病人中克隆到TT病毒样DNA序列[J]. 厦门大学学报(自然科学版), 1998, 37(3): 315-317
作者姓名:张军 苏智军
作者单位:厦门大学肿瘤细胞工程国家专业实验室,福建省泉州市第一医院
摘    要:从中国非甲-庚型肝炎病人中克隆到TT病毒样DNA序列张军1杨海杰1苏智军2张奕返2林长青1黄鹤1郭庆1王颖1曾定1夏宁邵1(1厦门大学肿瘤细胞工程国家专业实验室厦门3610052福建省泉州市第一医院泉州362000)肝炎是严重危害我国人民身体健康的疾...

关 键 词:非甲-庚型肝炎 TT病毒 DNA序列

Cloning of a TT Virus Like Sequence from Sera of the Patients with Non A to G Hepatitis in China
Zhang Jun Yang Haijie Su Zhijun Zhang Yifan Lin Changqing Huang He Guo Qing Wang Ying Zeng Ding Xia Ningshao. Cloning of a TT Virus Like Sequence from Sera of the Patients with Non A to G Hepatitis in China[J]. Journal of Xiamen University(Natural Science), 1998, 37(3): 315-317
Authors:Zhang Jun Yang Haijie Su Zhijun Zhang Yifan Lin Changqing Huang He Guo Qing Wang Ying Zeng Ding Xia Ningshao
Affiliation:Zhang Jun 1 Yang Haijie 1 Su Zhijun 2 Zhang Yifan 2 Lin Changqing 1 Huang He 1 Guo Qing 1 Wang Ying 1 Zeng Ding 1 Xia Ningshao 1
Abstract:TT virus(TTV)is a novel single strand DNA virus which is associated with elevated transaminase levels in posttransfusion hepatitis of undnown etiology. Two pairs of specific primers were designed and a nested PCR method was established. From serum of seven non A to G hepatitis patients, two were detected fragment as predicted after nested PCR, from one of which a TTV DNA like sequence was cloned and sequenced. The resulting sequence shows 87% homology with the TTV.These results indicated the existence of TTV in cryptogenic hepatitis in China.
Keywords:TT virus  non A to G Hepatitis  Nested Polymerase Chain Reaction  DNA Sequence  
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