Virus Strain Region Length Accession No. References
23/82 Full length 3192  Z21971 Schnitzler,D. et al., 1993.
3212 847  AF091097 Sellers,H. et al., unpublished.
52/70 Full length 3190  D00869 Bayliss, C. et al., 1990.
849VB 1341  X95883 Van Den Berg,T. et al., 1996.
88180 Acc-SpeI fragment 516  AJ001941 Eterradossi,N. et al., unpublished.
89163 Acc-SpeI fragment 516  Y14956 Eterradossi,N. et al., unpublished.
89224 Acc-SpeI fragment 516  AJ001942 Eterradossi,N. et al., unpublished.
91168 Acc-SpeI fragment 516  Y14957 Eterradossi,N. et al., unpublished.
91184 Acc-SpeI fragment 516  AJ001943 Eterradossi,N. et al., unpublished.
91247 Acc-SpeI fragment 516  AJ001944 Eterradossi,N. et al., unpublished.
92309 Acc-SpeI fragment 516  AJ001945 Eterradossi,N. et al., unpublished.
94432 Acc-SpeI fragment 516  Y14955 Eterradossi,N. et al., unpublished.
95072/2 Acc-SpeI fragment 516  AJ001946 Eterradossi,N. et al., unpublished.
95072/8 Acc-SpeI fragment 516  AJ001947 Eterradossi,N. et al., unpublished.
AH-2 hypervariable region 435  AF076224 Chen,H. et al., unpublished.
Ark hypervariable region 435  AF076232 Dormitorio,T. et al., 1997.
Australian 002-73 Full length 3129  X03993 Hudson,P. et al., 1986.
B2/28 hypervariable region 435  AF076225 Chen,H. et al., unpublished.
BJ-1 hypervariable region 435  AF076231 Chen,H. et al., unpublished.
BV3 hypervariable region 435  AF076235 Dormitorio,T. et al., 1997.
C4-2 hypervariable region 435  AF076223 Chen,H. et al., unpublished.
cell culture-adapted clone of variant A Acc-SpeI fragment 516  Y14959 Eterradossi,N. et al., unpublished.
CJ801bkf variable region 1480 AF006694 Cao,Y. et al., 1995.
Cu1 Full length 3154  D00867 Bayliss,C. et al., 1990.
Cu-1 Full length 3214  X16107 Spies,U. et al., 1989.
D11-2 hypervariable region 435  AF076228 Chen,H. et al., unpublished.
Delaware variant E 1506  D10065 Heine,H.G. et al., 1991.
DV86 hypervariable region 433  D16630 Yamaguchi,T. et al., 1996.
DV86 hypervariable region 433  D16675 Yamaguchi,T. et al., unpublished.
E/DEL 1471  X54858 Vakharia,V. et al., 1992.
Faragher 52/70 Acc-SpeI fragment 516  Y14958 Eterradossi,N. et al., unpublished.
Ga hypervariable region 435  AF076233 Dormitorio,T. et al., 1997.
GBF-1 hypervariable region 2046  D16828 Yamaguchi,T. et al., 1996.
GZ29112 Full length 3103  AF051837 Law,M. et al., unpublished.
Hangzhou HZ96 segment A 1428  AF121256 Yu,L. et al., unpublished.
Harbin strain Full length 3101  AF092171 Hu,Z. & Zhang,M.,unpublished.
HD96 hypervariable region 435  AF076226 Chen,H. et al., unpublished.
HK46 segment A 1957 AF051838 Law,M. et al., unpublished.
HK46 Full length 3269 AF092943 Lim,B.L. et al., 1999.
HKL6 segment A 1636  AF051839 Law,M. et al., unpulished.
HN3 hypervariable region 435  AF076229 Chen,H. et al., unpublished.
IBDVRF-1/93 segment A 444  Z96994 Scherbacova,L. et al., unpublished.
IBDVRF-2/93 segment A 444  Z96995 Scherbacova,L. et al., unpublished.
IBDVRF-3/93 segment A 444  Z96996 Scherbacova,L. et al., 1998.
IBDVRF-4/93 segment A 444  Z96997 Scherbacova,L. et al., 1998.
IBDVRF-5/93 segment A 444  Z96998 Scherbacova,L. et al., 1998.
IBDVRF-1/94 segment A 444  Z96999 Scherbacova,L. et al., 1998.
IBDVRF-2/94 segment A 444  Z97000 Scherbacova,L. et al., 1998.
IBDVRF-3/94 segment A 444  Z97001 Scherbacova,L. et al., 1998.
IBDVRF-5/94 segment A 444  Z97002 Scherbacova,L. et al., 1998.
IBDVRF-7/94 segment A 444  Z97004 Scherbacova,L. et al., 1998.
IBDVRF-9/94 segment A 438  Z97005 Scherbacova,L. et al., 1998.
IBDVRF-1/95 segment A 444  Z97006 Scherbacova,L. et al., 1998.
IBDVRF-10/95 segment A 438  Z97007 Scherbacova,L. et al., 1998.
IBDVRF-12/95 segment A 438  Z97008 Scherbacova,L. et al., 1998.
IBDVRF-15/95 segment A 438  Z97009 Scherbacova,L. et al., 1998.
IBDVRF-1/96 segment A 441  Z97010 Scherbacova,L. et al., unpublished.
IBDVRF-2/96 segment A 444  Z97011 Scherbacova,L. et al., 1998.
IBDVRF-6/96 segment A 444  Z97012 Scherbacova,L. et al., unpublished.
IBDVRF-9/96 segment A 438  Z97003 Scherbacova,L. et al., unpublished.
IBDVRF-12/96 segment A 444  Z96993 Scherbacova,L. et al., unpublished.
IBDVRF-14/96 segment A 438  Z97014 Scherbacova,L. et al., unpublished.
JS-18 hypervariable region 435  AF076227 Chen,H. et al., unpublished.
KS Full length 3039 L42284 Pitcovski,J. et al., unpublished.
laboratory-selected cloned derivative of the
Bursine2 strain
Acc-SpeI fragment 516  Y14960 Eterradossi,N. et al., unpublished.
laboratory-selected cloned derivative of the CT strain Acc-SpeI fragment 516 Y14961 Eterradossi,N. et al., unpublished.
laboratory-selected cloned derivative of the D78 strain Acc-SpeI fragment 516  Y14962 Eterradossi,N. et al., unpublished.
laboratory-selected IBDV strain EM3 Acc-SpeI fragment 516  Y14963 Eterradossi,N. et al., unpublished.
Miss hypervariable region 435  AF076234 Dormitorio,T. et al., 1997.
Miss 823  AF091098 Sellers,H. et al., unpublished.
OH Full length 3254  U30818 Kibenge,F. et al., 1996.
OKYM Full length 3148 D49706 Yamaguchi,T. et al., 1996.
OKYMT Full length 3071 D83985 Yamaguchi,T. et al., 1996.
P2 Full length 3261  X84034 Mundt,E. & Muller,H., 1995.
P3009 Full length 3115  AF109154 Wang,M.Y. et al., unpublished.
PBG-98 Full length 3004  D00868 Bayliss,C. et al., 1990.
PBG98Berg 408  X96430 Van Den Berg,T. et al., 1996.
RJ1/94 457  Y18682 Kataria,R., et al., unpublished.
SAL1 585  X96472 Van Den Berg,T. et al., 1996.
Soroa Full length 3036  AF140705 Fernandez-Arias,A. et al., 1998.
STC Full length 3262  D00499 Kibenge,F. et al., 1990.
TKSM hypervariable region 330  D84072 Yamaguchi,T. et al., 1996.
TKSMT hypervariable region 327  D84071 Yamaguchi,T. et al., 1996.
TS hypervariable region 435  AF076230 Chen,H. et al., unpublished.
Tula94 segment A 444  X89570 Scherbacova,L. et al., unpublished.
U28 819  AF091099 Sellers,H. et al., unpublished.
UK661 Full length 3183 X92760 Brown,M. & Skinner,M.,  unpublished.
U. K. 'very virulent'  isolates 661 and JY86 582  Z25480 Brown,M. et al., 1994.
U. K. 'very virulent' isolates CS89 and 74/89A 582  Z25481 Brown,M. et al., 1994.
Univax hypervariable region 435  AF076236 Dormitorio,T. et al., 1997.
UP1/97 474  Y18612 Kataria,R., et al., unpublished.
variant E Full length 3207  AF133904 Wu,C.C. et al., unpublished.
'Very virulent' isolate (Netherlands, 1986) 582  Z25482 Brown,M. et al., 1994.
WB1/93 436  Y18650 Kataria,R. et al., unpublished.
XJ-9 hypervariable region 435  AF155123 Hong,Y. et al., unpublished.
1854  M64285 Lana,D. et al., 1992.
Full length 3230  M97346 Vakharia,V. et al., 1994.
585  X96718 Van Den Berg,T. et al., 1996.
Full length 3171  M66722 Kibenge,F. et al., 1991.

 
Acc-SpeI fragment 516  AJ001948 Eterradossi,N. et al., unpublished.

 

Bayliss,C.D., Spies,U., Shaw,K., Peters,R.W., Papageorgiou,A., Muller,H. and Boursnell,M.E.  A comparison of the sequences of segment A of four infectious bursal disease virus strains and identification of a variable region in VP2.  J. Gen. Virol. 71 (Pt 6), 1303-1312 (1990).

Brown,M.D., Green,P. and Skinner,M.A.  VP2 sequences of recent European 'very virulent' isolates of infectious bursal disease virus are closely related to each other but are distinct from those of 'classical' strains.  J. Gen. Virol. 75 (Pt 3), 675-680 (1994).

Cao,Y.C., Zhou,S. and Guo,Y.  Analysis of cDNA gene coding for protective antigen VP2 of CJ-801bkf strain of infectious bursal disease virus.  Ping Tu Hsueh Pao 11 (3), 234-241 (1995).

Dormitorio,T.V., Giambrone,J.J. and Duck,L.W.  Sequence comparisons of the variable VP2 region of eight infectious bursal disease virus isolates.  Avian Dis. 41 (1), 36-44 (1997).

Fernandez-Arias,A., Risco,C., Martinez,S., Albar,J.P. and Rodriguez,J.F.  Expression of ORF A1 of infectious bursal disease virus results in the formation of virus-like particles.  J. Gen. Virol. 79 (Pt 5), 1047-1054 (1998).

Heine,H.G., Haritou,M., Failla,P., Fahey,K. and Azad,A.  Sequence analysis and expression of the host-protective immunogen VP2 of a variant strain of infectious bursal disease virus which can circumvent vaccination with standard type I strains.  J. Gen. Virol. 72 (Pt 8), 1835-1843 (1991).

Hudson,P.J., McKern,N.M., Power,B.E. and Azad,A.A.  Genomic structure of the large RNA segment of infectious bursal disease virus.  Nucleic Acids Res. 14 (12), 5001-5012 (1986).

Kibenge,F.S., Jackwood,D.J. and Mercado,C.C.  Nucleotide sequence analysis of genome segment A of infectious bursal disease virus.  J. Gen. Virol. 71 (Pt 3), 569-577 (1990).

Kibenge,F.S. B., McKenna,P.K. and Dybing,J.K.  Genome cloning and analysis of the large RNA segment (segment A) of a naturally avirulent serotype 2 infectious bursal disease virus.  Virology 184, 437-440 (1991).

Kibenge,F.S., Nagarajan,M.M. and Qian,B.  Determination of the 5' and 3' terminal noncoding sequences of the bi-segmented genome of the avibirnavirus infectious bursal disease virus.  Arch. Virol. 141 (6), 1133-1141 (1996).

Lana,D.P., Beisel,C.E. and Silva,R.F.  Genetic mechanisms of antigenic variation in infectious bursal disease virus: Analysis of a naturally occurring immunogenically variant virus.  Virus Genes 6, 247-259 (1992).

Lim,B.L., Cao,Y., Yu,T. and Mo,C.W.  Adaptation of very virulent infectious bursal disease virus to chicken embryonic fibroblasts by site-directed mutagenesis of residues 279 and 284 of viral coat protein VP2.   J. Virol. 73 (4), 2854-2862 (1999).

Mundt,E. and Muller,H.  Complete nucleotide sequences of 5'- and 3'-noncoding regions of both genome segments of different strains of infectious bursal disease virus.  Virology 209 (1), 10-18 (1995).

Scherbacova,L.O., Lomakin,A.I., Borisov,A.V., Drygin,V.V. and Gusev,A.A.  Comparative analysis of VP2 gene variable region of infectious bursal disease virus.  Mol. Gen. Microbiol. Virol. 1, 35-40 (1998).

Schnitzler,D., Bernstein,F., Muller,H. and Becht,H.  The genetic basis for the antigenicity of the VP2 protein of the infectious bursal disease virus.  J. Gen. Virol. 74 (Pt 8), 1563-1571 (1993).

Spies,U., Muller,H. and Becht,H.  Nucleotide sequence of infectious bursal disease virus genome segment A delineates two major open reading frames.  Nucleic Acids Res. 17 (19), 7982 (1989).

Vakharia,V.N., Ahamed,B. and He,J.  Use of polymerase chain reaction for efficient cloning of dsRNA segments of infectious bursal disease virus.  Avian Dis. 36 (3), 736-742 (1992).

Vakharia,V.N., He,J., Ahamed,B. and Snyder,D.B.  Molecular basis of antigenic variation in infectious bursal disease virus.  Virus Res. 31 (2), 265-273 (1994).

Van Den Berg,T.R.P., Gonze,M., Morales,D. and Meulemans,G.  Acute infectious bursal disease in poultry: Immunological and molecular basis of antigenicity of a highly virulent strain.  Avian Pathol. 25, 751-768 (1996).

Yamaguchi,T., Ogawa,M., Inoshima,Y., Miyoshi,M., Fukushi,H. and Hirai,K. Identification of sequence changes responsible for the attenuation of highly virulent infectious bursal disease virus. Virology 223 (1), 219-223 (1996).