Parents and o¡spring
were genotyped with nine polymorphic microsatellites.
Out of 1704 o¡spring from the two crosses,
98.7% were assigned to their parents. In PI, 19 of 20
parents produced o¡spring, while in PII, only five
parents contributed to o¡spring. Low contribution of
parents to o¡spring could lead to reduced genetic
variation in the next generation