
Figure 3.
Chromosomal assignment of the dog DAG1 gene by FISH analysis. The biotinylated genomic phage clone DAG2 containing the 3′ end of the dog DAG1 gene was hybridized to metaphase chromosomes of a normal dog. Double signals are visible on both CFA 20q15.1–q15.2, indicated by arrows. The chromosomes are counterstained with propidium iodide. They were subsequently identified by DAPI staining.











