loss of function allele
237bp deletion and frameshift, truncating the Snr1 protein at amino acid residue Thr133.
lethal | recessive
suppressor of variegation | dominant, with In(1)wm4h
visible (with Snr1E1)
wing vein (with Snr1E1)
At 29oC, heterozygous flies have a wild-type wing phenotype. Snr1SR21/Snr1E1 adults have extensive disruptions of wing vein patterning at 29oC.
Snr1E2
Snr1E3
Snr1E4
Snr1E1