Mutation Information
Mutation Site
|
C1766G |
Mutation Type
|
Nucleotide level |
Gene/Protein/Region Type
|
BCP |
Genotype/Subtype
|
D |
Viral Reference
|
X02763
|
Country
|
Iran |
Literature Information
PubMed PMID
|
16099903
|
Disease
|
Chronic hepatitis B
|
Published Year
|
2005 |
Journal
|
The Journal of general virology |
Title
|
T1764G1766 core promoter double mutants are restricted to Hepatitis B virus strains with an A1757 and are common in genotype D. |
Author
|
Sendi H,Mehrab-Mohseni M,Zali MR,Norder H,Magnius LO |
Evidence
|
The most common muta- tion was C1766G (38 % patients), followed by G1764A (32 %), G1764T (31 %), A1762T (29 %) and T1753C (20 %), with no significant difference in frequencies between e-CHB patients and ASCs; a G1757A substitution was found in 71 % of the strains and was considered to be a genotype D wild-type substitution.
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