W. Fairfull

DNA polymorphisms in the chicken growth hormone gene: response to selection for disease resistance and association with egg production.

U. Kuhnlein, S. Weigend, J. Gavora, 1997, Animal genetics.

Evidence for a genetic variation in the mitochondrial genome affecting traits in White Leghorn chickens.

U. Kuhnlein, D. Zadworny, S. Aggrey, 1998, The Journal of heredity.