TABLE 2

Complementation testing of vernalization independence mutants

Male
FemaleFN124EMSH1X2FS97FN212D2U1T48FS7FN128
FN124 (vip1)++
EMSH1 (vip2)++
X2 (vip4-1)+
FS97 (vip4-2)+
FN212 (vip4-3)+
D2 (vip5)++
U1 (vip6-1)
T48 (vip6-2)
FS7 (vip6-3)
FN128 (vip7)+++

All mutant strains were homozygous. Symbols indicate wild-type (+) or mutant (–) phenotype of F1 progeny from the crosses indicated. In all cases where crosses produced mutant F1 progeny, only mutant individuals were observed in the corresponding F2 progeny. Selection for crosses to be analyzed was on the basis of map position determined for the respective mutations (see text).