UASt sequences drive expression of full-length Hsap\ATXN1L, tagged with Tag:FLAG.
Ectopic expression of Hsap\ATXN1LScer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4hh.PU results in wing vein defects ( thickening of longitudinal vein 5 and loss of the posterior crossvein) in the adult flies.
Expression of Hsap\BoatScer\UAS.T:Zzzz\FLAG, under the control of Scer\GAL4GMR.PF, has no affect on eye morphology.
Hsap\ATXN1LUAS.Tag:FLAG has visible | adult stage phenotype, suppressible by Su(H)[+]/Su(H)1
Hsap\ATXN1LUAS.Tag:FLAG has visible | adult stage phenotype, suppressible by Su(H)[+]/Su(H)del47
Scer\GAL4hh.PU/Hsap\ATXN1LUAS.Tag:FLAG is an enhancer of visible | adult stage phenotype of N1
Hsap\ATXN1LUAS.Tag:FLAG has posterior crossvein phenotype, suppressible by Su(H)[+]/Su(H)del47
Hsap\ATXN1LUAS.Tag:FLAG has wing blade phenotype, suppressible by Su(H)[+]/Su(H)1
Hsap\ATXN1LUAS.Tag:FLAG has wing vein L5 phenotype, suppressible by Su(H)[+]/Su(H)1
Hsap\ATXN1LUAS.Tag:FLAG has posterior crossvein phenotype, suppressible by Su(H)[+]/Su(H)1
Hsap\ATXN1LUAS.Tag:FLAG has wing blade phenotype, suppressible by Su(H)[+]/Su(H)del47
Hsap\ATXN1LUAS.Tag:FLAG has wing vein L5 phenotype, suppressible by Su(H)[+]/Su(H)del47
Scer\GAL4hh.PU/Hsap\ATXN1LUAS.Tag:FLAG is an enhancer of wing blade phenotype of N1
Scer\GAL4hh.PU/Hsap\ATXN1LUAS.Tag:FLAG is an enhancer of wing vein L5 phenotype of N1
Hsap\ATXN1LUAS.Tag:FLAG, Scer\GAL4GMR.PF is a suppressor of eye phenotype of Hsap\ATXN182.UAS, Scer\GAL4GMR.PF
Hsap\ATXN1LUAS.Tag:FLAG, Scer\GAL4GMR.PF is a suppressor of interommatidial bristle phenotype of Hsap\ATXN182.UAS, Scer\GAL4GMR.PF
Hsap\ATXN1LUAS.Tag:FLAG/Scer\GAL4GMR.PF is a suppressor of pigment cell phenotype of Hsap\ATXN182.UAS
Hsap\ATXN1LUAS.Tag:FLAG, Scer\GAL4GMR.PF is a non-suppressor of eye phenotype of Scer\GAL4GMR.PF, Zzzz\CAG127Q.UAS.Tag:HA
Hsap\ATXN1LUAS.Tag:FLAG, Scer\GAL4GMR.PF is a non-suppressor of eye phenotype of Hsap\ATXN3tr.Q78.UAS.Tag:HA, Scer\GAL4GMR.PF
N1/+ females ectopically expressing Hsap\ATXN1LScer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4hh.PU rarely survive to adult stage (less than 10%) and the survivors display severe wing defects including a further thickening of the vein L5 compared to N1/+ controls.
Df(1)N-8/+ females ectopically expressing Hsap\ATXN1LScer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4hh.PU rarely survive to adult stage (less than 10%) and the survivors display severe wing defects including a further thickening of the vein L5 compared to Df(1)N-8/+ controls.
The wing vein L5 thickening characteristic for adult females expressing Hsap\ATXN1LScer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4hh.PU can be suppressed by combination with Su(H)1/+ or Su(H)del47/+, while the loss of posterior crossvein is only partially restored.
Expression of two copies of the Hsap\BoatScer\UAS.T:Zzzz\FLAG transgene, under the control of Scer\GAL4GMR.PF, suppresses the Scer\GAL4GMR.PF>Hsap\ATX182.Scer\UAS-induced eye phenotype. These flies show a restoration of bristle formation, pigmentation, and overall eye structure. However, there is also a gain-of-function phenotype, with rescued eyes showing thicker and longer bristles. The eye phenotypes caused by expressing Hsap\MJDQ78.Scer\UAS.T:Ivir\HA1 or Zzzz\CAG127Q.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4GMR.PF, are not suppressed by coexpression of Hsap\BoatScer\UAS.T:Zzzz\FLAG.