A 6kb genomic fragment of dco carrying a S101R amino acid change.
Amino acid replacement: S101R.
The presence of dcot.L39Q and dcot.S101R in a dcole88/Df(3R)A177der20 background results in an extended larval development period. The discs do not grow larger than normal, but the tissue seems to disintegrate in places, indicating a loss of tissue integrity.
The presence of dcot.L39Q and dcot.S101R in a dcole88/Df(3R)A177der20 background results in a very mild dominant effect on a crossvein in the adult wing, with less than 15% penetrance.