UAS regulatory sequences drive expression of a hairpin of nucleotides 134 to 459 of the orb2 75-kDa isoform.
abnormal neuroanatomy | embryonic stage, with Scer\GAL4cb43
abnormal neuroanatomy | embryonic stage, with Scer\GAL4sca.PU
lethal, with Scer\GAL4cb14
lethal, with Scer\GAL4cb36
lethal, with Scer\GAL4sca.PU
partially lethal - majority die, with Scer\GAL4cb06
partially lethal - majority die, with Scer\GAL4cb20
partially lethal - majority die, with Scer\GAL4cb29
semi-fertile, with Scer\GAL4cb09
viable, with Scer\GAL4elav.PLu
larval RP2 motor neuron | embryonic stage, with Scer\GAL4cb43
larval RP2 motor neuron | embryonic stage, with Scer\GAL4sca.PU
Expression of orb2dsRNA.Scer\UAS under the control of either Scer\GAL4cb43 or Scer\GAL4sca.PU results in embryos with RP2 neuron specification defects.