Copyright
©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2007; 13(1): 14-21
Published online Jan 7, 2007. doi: 10.3748/wjg.v13.i1.14
Published online Jan 7, 2007. doi: 10.3748/wjg.v13.i1.14
Table 1 Orthohepadnaviruses and their host
Host | Ref. | |
Hepatitis B Virus | Man | [75] |
Homo sapiens sapiens | ||
Chimpanzee Hepatitis B Virus | Chimpanzee | [76] |
Pan troglodytes | ||
Gibbon Hepatitis B Virus | White handed gibbon | [77] |
Hylobates lar | ||
Orangutan Hepatitis B Virus | Orangutan | [78] |
Pongo pygmaeuspygmaeus | ||
Gorilla Hepatitis B Virus | Gorilla | [79] |
Gorilla gorilla | ||
Woolly Monkey Hepatitis B Virus | Woolly monkey | [80] |
Lagothrix lagotricha | ||
Woodchuck Hepatitis Virus | Woodchuck | [19] |
Marmota monax | ||
Ground Squirrel Hepatitis Virus | Ground Squirrel | [20] |
Spermophilus beecheyi | ||
Arctic Squirrel Hepatitis Virus | Arctic Squirrel | [81] |
Spermophylus parryikennicotti |
Table 2 Avihepadnaviruses and their host
Host | Ref. | |
Duck Hepatitis B Virus | Pekin duck | [21] |
DHBV | Anas domesticus | |
Grey Teal Hepatitis B Virus | Grey Teal | [82] |
(GTHBV) | Anas gibberifrons gracilis | |
Heron Hepatitis B Virus | Heron | [83] |
(HHBV) | Adrea cinerea | |
Maned Duck Hepatitis B Virus | Maned Duck | [82] |
(MDHBV) | Chenonetta jubata | |
Ross Goose Hepatitis Virus | Ross Goose | [4] |
(RGHV) | Anser rossi | |
Snow Goose Hepatitis B Virus | Snow Goose | [84] |
(SGHBV) | Anser caerulescens | |
Stork Hepatitis B Virus | White Stork | [85] |
(STHBV) | Ciconia ciconia | |
Demoiselle cranes | [86] | |
Crane Hepatitis B Virus | Anthropoides virgo | |
(CHBV) | Grey crowned cranes | |
Balearica regulorum |
Table 3 Fundamental properties of genomes and differences between HBV genotypes
Genotype | Genome length in bp | ORF-differences |
A | 3221 | Insertion of aa 153 and 154 in HBc |
B | 3215 | |
C | 3215 | |
D | 3182 | Deletion of aa 1-11 in preS1 |
E | 3212 | Deletion of aa 11 in preS1 |
F | 3215 | |
G | 3248 | Insertion of 12 aa in HBc |
Deletion of aa 11 in preS1 | ||
H | 3215 |
Table 4 HBV subgenotypes and geographic prevalence
Subgenotype | Synonyms | Geographic origin | Ref. | |
A | A1 | Aa, A’ | Africa, (Asia, South America) | [41,87] |
A2 | Ae, A-A' | Europe | ||
A3 | Ac | Gabon, Cameroon | [88,89] | |
(A4) | Mali | [59] | ||
(A5) | Nigeria | [59] | ||
B | B1 | Bj | Japan | [67,90] |
B2 | Ba | Asia without Japan | ||
B3 | Indonesia, Philippines | [7] | ||
B4 | Vietnam | [7] | ||
B5 | Philippines | [91,92] | ||
C | C1 | Cs | South East Asia (Vietnam, Myanmar, Thailand, Southern China) | [37-39] |
C2 | Ce | Far East (Korea, Japan, Northern China) | ||
C3 | Micronesia | [7] | ||
C4 | Australia | [93] | ||
C5 | Philippines, Vietnam | [92,94] | ||
D | D1 | Mongolia, Belarus, Europe? | ||
D2 | India? | |||
D3 | South Africa, East India, Serbia | [40,41] | ||
D4 | Australia | [93] | ||
D5 | East India | [40] | ||
F | F1 | South and Central America | [95,96] | |
F2 | South America | [4] | ||
F3 | Bolivia | [97,98] | ||
F4 | Argentina | [97,98] |
Table 5 Examples for recombination events between of HBV genotypes
Genotype of | Recombination Breakpoint | No.in literature | Ref. | ||
Backbone | Insert | 5’ | 3’ | ||
A | C | 1801 | 2865 | 3 | [99] |
A | D | 2895 | 327 | ||
2820 | 386-586 | 3 | [100] | ||
? | 670 | ||||
B | C | 1740-1838 | 2443- 2485 | 41 | [67,73,101,102] |
B | C | 3120 | 3171 | 1 | [60] |
3060 | 3191 | 1 | |||
2910 | 2950 | 1 | |||
C | B | 1731-1838 | 2437- 2479 | 1 | [102] |
D | A | 129 | 2339 | 3 | [73,101,102] |
495 | 780 | ||||
822 | 1775 | ||||
G | C | 1860 | 2460 | 1 | [103] |
A | E | 882 | 1060 | 1 | [88] |
- Citation: Schaefer S. Hepatitis B virus taxonomy and hepatitis B virus genotypes. World J Gastroenterol 2007; 13(1): 14-21
- URL: https://www.wjgnet.com/1007-9327/full/v13/i1/14.htm
- DOI: https://dx.doi.org/10.3748/wjg.v13.i1.14