Adult escapers of MoePL106 appear at low frequency. Wings of these escapers often appear crumpled (displaying cuticle vesicles trapped between the two wing surfaces) and reduced in size and their eyes display a rough-eye phenotype, because ommatidia are reduced in number and appear disorganized.
While expression of MoeTA.Scer\UAS.T:Avic\GFP-EGFP using Scer\GAL4αTub84B.PL fully rescues the wing phenotypes of MoePL106, it only partially rescues the viability, and fails to rescue the eye phenotypes.
Expression of MoeKN.Scer\UAS.P\T.T:Avic\GFP using Scer\GAL4αTub84B.PL slightly enhances the viability of MoePL106, however, the escapers display rough eyes and crumpled wings.
While expression of MoeKNTD.Scer\UAS.P\T.T:Avic\GFP using Scer\GAL4αTub84B.PL rescues the external wing phenotypes and enhances the viability of MoePL106, it fails to rescue the eye phenotypes.
MoePL106 mutant clones induce ectopic cell death in the wing disc epithelium.
Expression of MoeKNTD.Scer\UAS.P\T.T:Avic\GFP under the control of Scer\GAL4αTub84B.PL fails to rescue the ectopic cell death induced by somatic clones of MoePL106.
Wing discs from moePL106 homozygotes become progressively disorganised during growth. Early third instar discs show a more normal appearance but alterations in the basal lamina are already present at this stage. By late third instar, the disc is misfolded and has breaks in the basal lamina. Defects in the hinge region including mislocalisation of apical markers, misfolding folding and disorganisation of the basal lamina are more severe than those seen in Moec858 mutants. There is also an increase in cell death in the hinge region.
A proportion of the eggs laid by heterozygous MoePL106 heterozygous females display segmentation defects (12%, n=223). These abnormal embryos lack posterior structures. No sign of premature cytoplasmic streaming is seen in MoePL106 germline clone oocytes. However, defects are apparent in the actin cytoskeleton: microfilaments are more loosely bound to the posterior and lateral cortex of the oocyte than in wild-type, and are also sometimes found clumped together outside of the cortex. These defects are not seen in wild-type oocytes overlain by MoePL106 mutant follicle cells. In MoePL106 germline clone nurse cells, actin filaments are often absent from the cortex and concentrated at the cell perimeter. They also accumulate in abnormal structures at the point of contact between nurse cells.
MoePL106 is rescued by MoeWT.UAS.EGFP/Scer\GAL4αTub84B.PL
MoePL106 is rescued by Scer\GAL4αTub84B.PL/MoeUASp.cRa
MoePL106 is partially rescued by MoeTA.UAS.EGFP/Scer\GAL4αTub84B.PL
MoePL106 is partially rescued by MoeKN.UASp/Scer\GAL4αTub84B.PL
MoePL106 is partially rescued by MoeTA.UASp/Scer\GAL4αTub84B.PL
MoePL106 is partially rescued by MoeKNTA.UASp/Scer\GAL4αTub84B.PL
MoePL106 is partially rescued by MoeKNTD.UASp/Scer\GAL4αTub84B.PL
MoePL106 is partially rescued by MoeKN.UASp.GFP/Scer\GAL4αTub84B.PL
MoePL106 is partially rescued by MoeKNTA.UASp.GFP/Scer\GAL4αTub84B.PL
MoePL106 is partially rescued by MoeKNTD.UASp.GFP/Scer\GAL4αTub84B.PL
MoePL106 is not rescued by Scer\GAL4αTub84B.PL/MoeTD.UAS.EGFP
MoePL106 is not rescued by Scer\GAL4αTub84B.PL/MoeTD.UASp
Expression of MoeWT.Scer\UAS.T:Avic\GFP-EGFP using Scer\GAL4αTub84B.PL enhances the viability and completely rescues the wing and eye phenotypes of MoePL106 mutants.
While expression of MoeTA.Scer\UAS.T:Avic\GFP-EGFP using Scer\GAL4αTub84B.PL fully rescues the wing phenotypes of MoePL106, it only partially rescues the viability, and fails to rescue the eye phenotypes.
Expression of MoeKN.Scer\UAS.P\T.T:Avic\GFP using Scer\GAL4αTub84B.PL slightly enhances the viability of MoePL106, however, the escapers display rough eyes and crumpled wings.
While expression of MoeKNTD.Scer\UAS.P\T.T:Avic\GFP using Scer\GAL4αTub84B.PL rescues the external wing phenotypes and enhances the viability of MoePL106, it fails to rescue the eye phenotypes.
Expression of MoeKNTD.Scer\UAS.P\T.T:Avic\GFP under the control of Scer\GAL4αTub84B.PL fails to rescue the ectopic cell death induced by somatic clones of MoePL106.
Re-mobilisation of the transposon causes the lethality phenotype to be lost.