TABLE 1

Observed and expected counts of six different half-tetrad types of alfalfa progeny

Expected
GroupGenotypesObservedCxCxCoCx(Co)2
1AAA + BBB94969492
2AAH + BBH30262830
3HHA + HHB1110
4AHH + BHH12101214
5HAA + HBB1000
6HHH14141516
log-likelihood–266–265–266
  • Three markers in the order of CEN–UWg 119–MTSc9-UWg65 were typed. The observed genotypes are denoted by G1G2G3, where Gt = A or B corresponding to homozygous alleles at the ith marker and Gt = H corresponding to heterozygous alleles at the ith marker.