Evolution of the hepatitis E virus hypervariable region
نویسندگان
چکیده
منابع مشابه
Evolution of the hepatitis E virus hypervariable region
The presence of a hypervariable (HVR) region within the genome of hepatitis E virus (HEV) remains unexplained. Previous studies have described the HVR as a proline-rich spacer between flanking functional domains of the ORF1 polyprotein. Others have proposed that the region has no function, that it reflects a hypermutable region of the virus genome, that it is derived from the insertion and evol...
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The long-term evolution of the hepatitis C virus hypervariable region (HVR) and flanking regions of the E1 and E2 envelope proteins have been studied in a cohort of women infected from a common source of anti-D immunoglobulin. Whereas virus sequences in the infectious source were relatively homogeneous, distinct HVR variants were observed in each anti-D recipient, indicating that this region ca...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 2012
ISSN: 0022-1317,1465-2099
DOI: 10.1099/vir.0.045351-0