Full-length Mmus\Gpsm2, tagged at the C-terminus with 2 copies of Tag:FLAG, is expressed under the control of a heat shock promoter.
Mmus\Gpsm2hs.2xTag:FLAG is a suppressor of abnormal mitotic cell cycle | embryonic stage phenotype of pinsP89
Mmus\Gpsm2hs.2xTag:FLAG is a suppressor of abnormal neuroanatomy | embryonic stage phenotype of pinsP89
Mmus\Gpsm2hs.2xTag:FLAG is a suppressor of larval RP2 motor neuron | ectopic phenotype of pinsP89
Mmus\Gpsm2hs.2xTag:FLAG is a suppressor of RP2sib neuron phenotype of pinsP89
Ectopic expressed Mmus\Gpsm2hs.2xT:Zzzz\FLAG is able to restore 90o spindle rotation in rapsP89 embryonic neuroblast cells of mitotic domain 9. The introduction of Mmus\Gpsm2hs.2xT:Zzzz\FLAG into rapsP89 mutant embryos allows basal proteins to localize as in wild-type cells. Ectopic expression of Mmus\Gpsm2hs.2xT:Zzzz\FLAG in rapsP89 mutant embryos recues defects in the resolution of alternative neuron sibling cell fate. For example, transformation of RP2 sib neurons to RP2 neurons is largely suppressed.