Insertion of P{PZ} within 1kb of the 5' end of the RpL9 transcription unit.
lethal | recessive
Minute
eye
macrochaeta
Heterozygous flies show thin and short bristles, rough eyes and retarded development.
RpL92 is rescued by RpL9+t3.9
All dominant mutant phenotypes are rescued by RpL9+t3.9.