- ASTRIN , S.M. 1978 . Endogenous viral genes of the White Leghorn chicken: common site of residence and sites associated with specific phenotypes of viral gene expression . Proceedings of the National Academy of Science, USA , 75 : 5941 – 5945 .
- ASTRIN , S.M. , BUSS , E.G. and HAYWARD , W.S. 1979 . Endogenous viral genes are non essential in the chicken . Nature , 281 : 339 – 341 .
- COLE , R.K. and HUTT , F.B. 1973 . Selection and heterosis in Cornell White Leghorns: A review with special consideration in ultra-strain hybrids . Animal Breeding Abstracts , 41 : 103 – 118 .
- CRITTENDEN , L.B. 1991 . Retroviral elements in the genome of the chicken: implications for poultry genetics and breeding . Critical Reviews in Poultry Biology , 3 : 73 – 109 .
- FALCONER , D.S. and MACKAY , T.F.C. 1996 . Introduction to Quantitative Genetics, , 4th Edn , England : Longman .
- GAVORA , J.S. , KUHNLEIN , U. , CRITTENDEN , L.B. , SPENCER , J.L. and SABOUR , M.P. 1991 . Endogenous viral genes: association with reduced egg production rate and egg size in White Leghorns . Poultry Science , 70 : 618 – 623 .
- HUMPHRIES , E.G. , DANHOF , M.L. and HLOZANEK , I. 1984 . Characterization of endogenous viral loci in five lines of White Leghorn chickens . Virology , 135 : 125 – 138 .
- KUHNLEIN , U. , GAVORA , J.S. , SPENCER , J.L. , BERNON , D.E. and SABOUR , M. 1989 . Incidence of endogenous viral genes in two strains of White Leghorn chickens selected for egg production and susceptibility or resistance to Marek's disease . Theoretical and Applied Genetics , 77 : 26 – 32 .
- ROVIGATTI , U.G. and ASTRIN , S.M. 1983 . Avian endogenous viral genes . Current Topics in Microbiology and Immunology , 103 : 1 – 21 .
- SAS INSTITUTE . 1988 . SAS/STAT User's Guide , Gary, NC : SAS Institute .
- SMITH , E.J. 1986 . “ Endogenous avian leukemia virus ” . In Aman Leukosis , Edited by: DE BOER , G.F. 101 – 120 . Boston : Nijhoff Publishing .
- SMITH , E.J. and CRITTENDEN , L.B. 1986 . Endogenous viral genes in slow-feathering line of White Leghorn chickens . Avian Pathology , 15 : 395 – 406 .
- SPENCER , J.L. 1986 . “ Laboratory diagnostic procedures for detecting avian leukosis virus infection ” . In Anon Leukosis , Edited by: DE BOER , G.F. 213 – 240 . Boston : Nijhoff Publishing .
- VARMUS , H. and SWANSTROM , R. 1985 . “ Replication of retroviruses ” . In RNA Tumor Viruses , Edited by: WEISS , R. , TEICH , N. , VARMUS , H. and COFFIN , J. 369 – 512 . Cold Spring Habor : Cold Spring Habor Laboratory Press .
- VOGT , P.K. and FRIIS , R.R. 1971 . An avian leukosis virus related to RSV (O): properties and evidence for helper activity . Virology , 43 : 223 – 234 .
- WEILL , J.C. , RAYNAUD , C.A. , LASSILA , O. and PINK , J.R. 1986 . Rearrangement of chicken immunoglobulin genes is not ongoing process in the embryonic bursa of Fabricus . Proceedings of the National Academy of Science, USA , 83 : 33 – 36 .
British Poultry Science
Volume 39, 1998 - Issue 1