rhabdomere & actin filament | somatic clone
rhabdomere & plasma membrane | apical | somatic clone
In pupal MoePL54 homozygous mosaic retinas, ommatidia composed of only mutant photoreceptors exhibit C-shaped peripheral photoreceptor rhabdomeres; in adult homozygous photoreceptors, the stalk-rhabdomere segregation is disrupted, catacomb-like membrane architecture is absent and rhabdomeric microvilli do not unite to form a single round structure, instead spread to the entire apical membrane, compared to controls.
MoePL54 leads to 100% lethality in embryonic or early larval stages.
The apical membranes of photoreceptor rhabdomeres are severely disrupted in MoePL54 homozygous somatic clones. The rhabdomere microvillar array is irregular in these cells: the rhabdomere terminal web is replaced by abnormal F-actin accumulations.
A proportion of the eggs laid by heterozygous MoePL54 heterozygous females display segmentation defects (8%, n=64). These abnormal embryos lack posterior structures.
MoePL54 has abnormal neuroanatomy | pupal stage | somatic clone phenotype, non-enhanceable by Synd661T
MoePL54 has abnormal neuroanatomy | adult stage phenotype, non-enhanceable by Synd661T
MoePL54 has abnormal neuroanatomy | somatic clone | pupal stage phenotype, non-suppressible by Synd661T
MoePL54 has abnormal neuroanatomy | adult stage phenotype, non-suppressible by Synd661T
MoePL54/MoePL54 is a non-enhancer of abnormal neuroanatomy | pupal stage | somatic clone phenotype of Synd661T
MoePL54/MoePL54 is a non-enhancer of abnormal neuroanatomy | adult stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of abnormal neuroanatomy | somatic clone | pupal stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of abnormal neuroanatomy | adult stage phenotype of Synd661T
MoePL54 has rhabdomere of eye photoreceptor cell | pupal stage | somatic clone phenotype, non-enhanceable by Synd661T
MoePL54 has eye photoreceptor cell stalk | adult stage phenotype, non-enhanceable by Synd661T
MoePL54 has rhabdomere of eye photoreceptor cell | adult stage phenotype, non-enhanceable by Synd661T
MoePL54 has eye photoreceptor cell stalk | pupal stage | somatic clone phenotype, non-enhanceable by Synd661T
MoePL54 has outer photoreceptor cell | pupal stage | somatic clone phenotype, non-enhanceable by Synd661T
MoePL54 has outer photoreceptor cell | adult stage phenotype, non-enhanceable by Synd661T
MoePL54 has rhabdomere of eye photoreceptor cell | somatic clone | pupal stage phenotype, non-suppressible by Synd661T
MoePL54 has eye photoreceptor cell stalk | adult stage phenotype, non-suppressible by Synd661T
MoePL54 has rhabdomere of eye photoreceptor cell | adult stage phenotype, non-suppressible by Synd661T
MoePL54 has eye photoreceptor cell stalk | somatic clone | pupal stage phenotype, non-suppressible by Synd661T
MoePL54 has outer photoreceptor cell | somatic clone | pupal stage phenotype, non-suppressible by Synd661T
MoePL54 has outer photoreceptor cell | adult stage phenotype, non-suppressible by Synd661T
MoePL54/MoePL54 is a non-enhancer of rhabdomere of eye photoreceptor cell | pupal stage | somatic clone phenotype of Synd661T
MoePL54/MoePL54 is a non-enhancer of eye photoreceptor cell stalk | adult stage phenotype of Synd661T
MoePL54/MoePL54 is a non-enhancer of rhabdomere of eye photoreceptor cell | adult stage phenotype of Synd661T
MoePL54/MoePL54 is a non-enhancer of eye photoreceptor cell stalk | pupal stage | somatic clone phenotype of Synd661T
MoePL54/MoePL54 is a non-enhancer of outer photoreceptor cell | pupal stage | somatic clone phenotype of Synd661T
MoePL54/MoePL54 is a non-enhancer of outer photoreceptor cell | adult stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of rhabdomere of eye photoreceptor cell | somatic clone | pupal stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of eye photoreceptor cell stalk | adult stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of rhabdomere of eye photoreceptor cell | adult stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of eye photoreceptor cell stalk | somatic clone | pupal stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of outer photoreceptor cell | somatic clone | pupal stage phenotype of Synd661T
MoePL54/MoePL54 is a non-suppressor of outer photoreceptor cell | adult stage phenotype of Synd661T
In pupal and adult MoePL54 mosaic retinas on a Synd661T/Df(3R)BSC43 background the extent of stalk-rhabdomere segregation defect is not different than Synd661T homozygous mosaic retinas.
MoePL54 is rescued by MoeWT.UAS.EGFP/Scer\GAL4αTub84B.PL
MoePL54 is rescued by Scer\GAL4αTub84B.PL/MoeUASp.cRa
MoePL54 is partially rescued by MoeTA.UASp/Scer\GAL4αTub84B.PL
MoePL54 is partially rescued by MoeKNTD.UASp/Scer\GAL4αTub84B.PL
MoePL54 is partially rescued by Scer\GAL4Act5C.PI/MoeK.UAS.GFP
MoePL54 is not rescued by MoeTA.UAS.EGFP/Scer\GAL4αTub84B.PL
MoePL54 is not rescued by Scer\GAL4αTub84B.PL/MoeTD.UAS.EGFP
MoePL54 is not rescued by MoeKN.UASp/Scer\GAL4αTub84B.PL
MoePL54 is not rescued by Scer\GAL4αTub84B.PL/MoeTD.UASp
MoePL54 is not rescued by MoeKNTA.UASp/Scer\GAL4αTub84B.PL
MoePL54 is not rescued by MoeKN.UASp.GFP/Scer\GAL4αTub84B.PL
MoePL54 is not rescued by MoeKNTA.UASp.GFP/Scer\GAL4αTub84B.PL
MoePL54 is not rescued by MoeKNTD.UASp.GFP/Scer\GAL4αTub84B.PL
Re-mobilisation of the transposon causes the lethality phenotype to be lost.