1. Additional linkage relationships within the Z chromosome of the chicken;Bitgood;Poultry Sci.,1985
2. Bitgood, J. J., 1986. Refining the linkage map of the chicken Z chromosome. Pages 289-292 in: Proceedings, 3rd World Congress on Genetics Applied to Animal Production. X. Breeding Programs for Swine, Poultry and Fish. Lincoln, NE.
3. Mapping of the genes for pea comb, blue egg, barring, silver, and blood groups A, E, H and P in the domestic fowl;Bitgood;Poultry Sci.,1980
4. Chromosomal interchanges in plants;Burnham;Bot. Rev.,1956
5. Methods for testing linkage;Green,1963