The Journal of Heredity 1987:78(5):329-330
© 1987 The American Genetic Association 78:329-330
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Tardy feathering locus (t) located on chromosome 1 in the chicken
The authors are, respectively, assistant professor, and student, Department of Poultry Science; and graduate student, Department of Meat and Animal Sciences, University of Wisconsin-Madison, Madison, WI 53706. This work was supported by the College of Agricultural and Life Sciences. Appreciation is expressed to W. Schumann for technical assistance.
Abstract
The locus for tardy feathering (t), a recessive autosomal rate of feathering mutation, had been previously suggested to be on chromosome 1 In the chicken. Tests using both pea comb (P) and the breakpoint (B) of a chromosome translocation involving chromosome 1 (MN t(Z;l)) verify that t lies on the long arm of chromosome 1, and shows linkage of 41.7 ± 2.2 map units, with P located on the short arm.