UASt regulatory sequences drive expression of a grh-O' splice variant cDNA sequence.
AntpUAS.cMb, Scer\GAL4da.G32, casUAS.cKa, grhUAS.cBa has decreased occurrence of cell division | embryonic stage 12 phenotype
AntpUAS.cMb, Scer\GAL4da.G32, casUAS.cKa, grhUAS.cBa has embryonic neuroblast | embryonic stage 12 phenotype
AntpUAS.cMb, Scer\GAL4da.G32, casUAS.cKa, grhUAS.cBa has embryonic ganglion mother cell | embryonic stage 12 phenotype
The triple co-expression of casScer\UAS.cKa, grhScer\UAS.cBa and AntpScer\UAS.cMb triggers an apparent reduction in the numbers of dividing neuroblasts and dividing neuroblast daughters in stage 12 embryos, as compared to controls.