Complete Genomic Sequence of a Chinese Isolate of Duck Hepatitis Virus

作     者：Guang-qing LIU Fei WANG Zheng NI Tao YUN Bin YU Jiong-gang HUANG Jian-Ping CHEN 

作者机构：Institute of Virology and Biotechnology Zhejiang Academy of Agricultural Sciences Hangzhou 310021 China College of Animal Science and Technology Anhui Agriculture University Hefei 230036 China 

出 版 物：《中国病毒学》 (Virologica Sinica)

年 卷 期：2007年第22卷第5期

页      面：353-359页

核心收录：

学科分类：090601[农学-基础兽医学] 09[农学] 0906[农学-兽医学] 

基　　金：National Natural Science Foundation of China (30670074) 

主　　题：全基因序列 鸭肝炎病毒 中国 隔离群 

摘      要：The complete genomic sequence of Duck hepatitis virus 1(DHV-1) ZJ-V isolate was sequenced and determined to be 7 691 nucleotides(nt) in length with a 5 -terminal un-translated region(UTR) of 626 nt and a 3 -terminal UTR of 315 nt(not including the poly(A) tail).One large open reading frame(ORF) was found within the genome(nt 627 to 7 373) coding for a polypeptide of 2 249 amino *** data also showed that the poly(A) tail of DHV-1 has at least 22 A *** comparison revealed significant homology(from 91.9% to 95.7%) between the protein sequences of the ZJ-V isolate and those of 21 reference *** DHV-1 has been classified as an unassigned virus in the Picornaviridae family,its genome showed some unique ***-1 contains 3 copies of the 2A gene and only 1 copy of the 3B gene,and its 3 -NCR is longer than those of other *** analysis to do sequence homology based on the VP1 protein sequences showed that the ZJ-V isolate shares high sequence homology with the reported DHV-1 isolates(from 92.9% to 99.2%),indicating that DHV-1 is genetically stable.