Preparation of chromosome‐specific paints and complete assignment of chromosomes in the pig flow karyotype

Abstract
Sorted chromosomes from each of the 20 clusters of the male porcine bivariate flow karyotype were amplified and biotinylated using DOP-PCR. The chromosomes comprising each cluster were identified by fluorescence in situ hybridization (FISH) of the 20 probes to R-banded male pig metaphase spreads. A standard flow karyotype for the pig is presented.