TABLE 3

Rescue of the Su(var)3-7¹⁴ mutation by a Su(var)3-7 cDNA transgene

	Progeny				Relative viability of homozygous relative to heterozygous
Genotype of parents^{^a} (female × male)	Heterozygous Su(var)3-7¹⁴		Homozygous Su(var)3-7¹⁴
Genotype of parents^{^a} (female × male)	Females	Males	Females	Males	Females	Males
Su(var)3-7¹⁴ × Su(var)3-7¹⁴/TM6B	251	131	0	0	0	0
Su(var)3-7¹⁴ × FL1A;Su(var)3-7¹⁴/TM6B	276	183	128	34	0.46	0.19
FL1A;Su(var)3-7¹⁴ × Su(var)3-7¹⁴/TM6B	192	110	32	6	0.17	0.05

↵^a All the flies were y w. FL1A is a heat-inducible HA-tagged Su(var)3-7 cDNA, P[y⁺, hs-HA::Su(var)3-7] (Jaquet et al. 2002).