Establishment of consensus sequence of PreS/S and Enhll/CP/PreC of hepatitis B virus prevailing in Chongqing,China
- VernacularTitle:重庆地区HBV流行株PreS/S、EnhⅡ/CP/PreC基因标准参照序列的初步建立
- Author:
Hongmei XU
- Publication Type:Journal Article
- Keywords:
HBV;
PreS/S,EnhII/CP/PreC;
Consensus sequence
- From:
Journal of Chongqing Medical University
1987;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective :To establish the consensus sequence of PreS/S and Enhll/CP/PreC in Chongqing,China. Methods :The genes of PreS/S and Enhll/CP/PreC of HBV in 15 AsC were sequenced. The genotype and serotype of HBV were determined. The HBV strain prevailing in Chongqing was found and its consensus sequence was established. Results: Nine strains were genotype B/serolype adw2, 3 were genotype B/serotype aywl and 3 were genotype B/serotype adrq+ . There were 6 and 1 site differences between the consensus sequences of PreS/S and Enhll/CP/PreC of HBV with genotype B/serotype adw2 and that in Southeast China. Conclu-sions:The consensus sequence of PreS/S and Enhll/CP/PreC of hepatitis B virus prevailing in Chongqing was established.
