Inversion breakpoint maps within the extracellular domain.
Homozygous clones in the eye disc do not result in obvious defects in the size of the eye disc or photoreceptor differentiation.
Mosaic eye clones appear wild type.
Homozygous clones abutting the wing margin in the dorsal wing compartment or induced before dorso-ventral lineage segregation cause extensive wing scalloping.
homozygous lethal
fails to complement SerBd-3
Fleming.