TABLE 3

Fitness of SxlFS stop mutants

Fitness
GenotypeDose of
active Sxl
SexMaleFemaleComments
Sxl+/Sxl+0Male1Original male
Sxl+/SxlF1Female1Original female
Sxl+/SxlFS0Male1Stop mutant male
SxlF/SxlFS2Female1 + hMore SXL, better female
SxlFS/SxlFS0Male1Sxl stop homozygote male