2% of eggs from homozygous mothers are fertilized and embryos lack abdominal segments and pole cells, i.e. show a classic posterior group mutant phenotype.
Most extreme eggs are spindle shaped without dorsal appendages. Other eggs have fused dorsal appendages or of normal morphology but remain unfertilized.
aubHM23 is a suppressor of phenotype of oskbcd.3UTR.Tag:polyHis