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In situ mapping of the chicken progesterone receptor gene and the ovalbumin gene
M Dominguez-Steglich1, J M Jeltsch, J M Garnier
1Department of Human Genetics, University of Würzburg, Germany.
Genomics
|August 1, 1992
Abstract:
The chicken progesterone receptor (cPR) gene and the ovalbumin (OA) gene, a target of cPR regulation, have been mapped via fluorescent in situ hybridization to the two largest chromosomes of the chicken karyotype. cPR is subtelomeric on the long arm of chromosome 1 and OA is on the long arm of chromosome 2, close to the centromere. A 35-kb cosmid probe for the cPR gene and two genomic fragments of 9.2 and 15 kb for the OA gene were biotin-labeled for nonradioactive localization of the two chicken loci.