检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:费永亮[1] 岳城[1] 李蕾[2] 伊瑶[3] 陈斯勇[3] 贾志远 毕胜利[3]
机构地区:[1]新疆农业大学,乌鲁木齐830052 [2]新疆维吾尔自治区人民医院检验科 [3]中国疾病预防控制中心病毒病预防控制所 [4]不详
出 处:《中华实验和临床病毒学杂志》2009年第5期346-348,共3页Chinese Journal of Experimental and Clinical Virology
摘 要:目的初步确定新疆地区乙肝患者乙肝病毒基因型的基本情况。方法对在新疆地区采集的2000余份血清中检测得到200份HBsAg阳性的血清,利用巢氏PCR法扩增其S基因并测序,用MEGA3软件将测序结果与GenBank中的HBV标准序列进行分析,构建并绘制系统发生树,分析基因型。结果在200份样本中,127例(63.5%)成功检出基因型,其中B基因型10例(7.8%),C基因型58例(45.7%),D基因型59例(46.5%)。结论新疆地区HBV基因型以C、D型为主,少量为B型。Objective To determine the main genotype of hepatitis B virus (HBV) in Xinjiang. Methods 200 HBsAg positive serum specimens were detected from more than 2000 serum of Xinjiang inhabitants, and HBV S gene was detected by using nPCR amplifying, and compared with the standard S region HBV nucleotide sequences of genotypes A-H retrieved from GenBank, then analyzed and drawn the polygenetic tree by MEGA3 software. Result Gene in 127(63.5%) serum specimens was detected from 200 samples. Among 127 serum specimens, 10 (7.8%) was genotype B, 58 (45.7%) was genotype C, and 59 (46.5%) was genotype D. Conclusion Genotype B, C and D have been found in Xinjiang.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.15