Imprecise excision of the progenitor insertion, resulting in deletion of all sona exons 3' to the insertion site.
lethal - all die before end of P-stage
visible (with sona13)
visible (with sona18)
interommatidial bristle (with sona13)
interommatidial bristle (with sona18)
sona13/sona47 as well as sona18/sona47 heterozygous adults have disoriented interommatidial bristles especially in the dorsal eye.
sona47 is partially rescued by sonaUAS.cKa/Scer\GAL4nub.PU
sona47 is partially rescued by sonaUAS.cKa/Scer\GAL4ptc.PU