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1994
J. S. F. Barker, A global protocol for determining genetic distances among domestic livestock breeds., Proceedings of the World Congress on Genetics applied to Livestock Production, vol. 21. Gene mapping; polymorphisms; disease genetic markers; marker assisted selection; gene expression; transgenes; non-convention, pp. 501–508, 1994. (424.41 KB)
1990
R. R. Woolaston, Gray, G. D., Albers, G. A. A., Piper, L. R., and Barker, J. S. F., Analysis for a major gene affecting parasite resistance in sheep., vol. XV. Beef cattle, sheep and pig genetics and breeding, fibre, fur and meat quality., pp. 131–134, 1990. (1.12 MB)
1982
J. S. F. Barker, Breed Conservation in Asia: Problems and Prospects, in Proceedings of the World Congress on Genetics applied to Livestock Production., 1982, vol. 6. Round tables, pp. 117-122. (1.42 MB)
R. G. Banks and Barker, J. S. F., The effect of Population Structure on Responses to Articifical Selection in Drosophila Melanocaster, in Proceedings of the World Congress on Genetics applied to Livestock Production., 1982, vol. 7. Symposia (1), pp. 29-32. (1.18 MB)
D. R. Gifford and Barker, J. S. F., The effects of intense artificial selection on genetic variability and selection responses., Proceedings of the World Congress on Genetics applied to Livestock Production., vol. 7. Symposia (1), pp. 24–28, 1982. (1.64 MB)
A. Parratt and Barker, J. S. F., Parameters of nonlinear growth models as selection criteria: an alternative approach to selection for growth and efficiency, in Proceedings of the World Congress on Genetics applied to Livestock Production., 1982, vol. 7. Symposia (1), pp. 405-410. (1.44 MB)
1974
J. S. F. Barker, The state of information concerning deviations from additivity of gene effects., Proceedings of the World Congress on Genetics applied to Livestock Production., vol. 1, pp. 373–383, 1974. (4.06 MB)