The expression of Hsap\TBX2Scer\UAS.T:Zzzz\FLAG, under the control of Scer\GAL4dpp.PU throughout development, or in combination with gal80[ts] to restrict expression to the larval stage results in some cells crossing the anterior-posterior compartment border and displaying actin protrusions after 15h of gal80[ts]-regulated expression; expression under the control of Scer\GAL4C-765 results in a proportion of disc cells becoming embedded in the extracellular matrix and basally delaminating, as cells extrude from the epithelium and accumulate on the other side of the basal membrane, as compared to controls.
Hsap\TBX2UAS.Tag:FLAG, Scer\GAL4dpp.PU has abnormal cell migration | third instar larval stage phenotype, non-suppressible by TimpUAS.cPa, Scer\GAL4dpp.PU
Hsap\TBX2UAS.Tag:FLAG, Scer\GAL4C-765 has wing disc | third instar larval stage phenotype, non-suppressible by TimpUAS.cPa, Scer\GAL4C-765
Hsap\TBX2UAS.Tag:FLAG, Scer\GAL4C-765 has epithelial cell | third instar larval stage phenotype, non-suppressible by TimpUAS.cPa, Scer\GAL4C-765
Hsap\TBX2UAS.Tag:FLAG, Scer\GAL4C-765 has extracellular matrix | third instar larval stage phenotype, non-suppressible by TimpUAS.cPa, Scer\GAL4C-765
Hsap\TBX2UAS.Tag:FLAG, Scer\GAL4dpp.PU has wing disc | third instar larval stage phenotype, non-suppressible by TimpUAS.cPa, Scer\GAL4dpp.PU
Hsap\TBX2UAS.Tag:FLAG, Scer\GAL4dpp.PU has epithelial cell | third instar larval stage phenotype, non-suppressible by TimpUAS.cPa, Scer\GAL4dpp.PU
The co-expression of TimpScer\UAS.cPa does not significantly suppress the long distance cell migration and scattering, and the basal delamination of cells resulting from the expression of Hsap\TBX2Scer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4dpp.PU and Scer\GAL4C-765, respectively.