normal Southern
Hemizygous males are mostly sterile when raised at 18oC.
cold-sensitive male fertility
su(sable)52 is a suppressor of phenotype of v1
su(sable)52 is rescued by su(sable)#4
The sterility phenotype is rescued by su(s)#4.
Voelker.
Selected as: Suppressor of the rdgB9 retinal degeneration phenotype.