neomorphic allele - genetic evidence
lethal | recessive
presutural bristle
wing vein
Heterozygotes exhibit a dominant extra wing vein phenotype and lack presutural bristle. Heterozygotes with Df(3R)sbd45 are viable with a weak thoracic cleft defect, loss of bristles and extra wing veins.
Homozygous lethality could be due to other lethals on the same chromosome.
Homozygous lethality could be due to other lethals on the same chromosome.