We used different donor sperm for 3 days to determine
the optimal timing of insemination. The three donors were
candidate fathers of offspring born by AI. The mother, three
candidate fathers, and the offspring were genotyped to
identify the sperm committed for pregnancy. Table 3 shows
the results of the paternity analysis using the four
microsatellite markers: Ham1, Ham11, Ham21, and Ham51.
In the first family, the Ham1194 allele of offspring 4 (#1-4m),
the Ham11166 allele of offspring 1 (#1-1f) and 2 (#1-2f), and
the Ham21143 allele of offspring 2 (#1-2f) were possessed
by father 1 (X013). In the second family, the Ham1188