The P{SUPor-P}Gycβ100BKG09937 insertion maps within both su(rdgB)69 and Gycβ100B (nested genes on opposite strands).
Mosaic animals in which the eyes are homozygous for stopsKG09937 in an otherwise heterozygous background have an abnormal electroretinogram (ERG); there is slower termination of the light response compared to wild type.
stops1/stopsKG09937 flies have an abnormal electroretinogram (ERG); there is slower termination of the light response compared to wild type.