Flies expressing Hsap\APP695.T.Scer\UAS under the control of Scer\GAL4Mef2.PR eclose in normal numbers and have a normal lifespan. The flies show normal levels of climbing activity during the first two weeks of adulthood, but this declines during the subsequent weeks, so that by the end of week 4, the mutant flies show reduced climbing ability compared to controls. The mutant flies appear to lose their strength rather than their ability to show negative geotaxis, as they fall from the test cylinder. Similarly, 5 week old flies expressing Hsap\APP695.T.Scer\UAS under the control of Scer\GAL4Mef2.PR have reduced flying ability compared to controls.
The thoracic dorsal longitudinal flight muscle shows normal electrophysiological responses in 1- and 3-week old adults expressing Hsap\APP695.T.Scer\UAS under the control of Scer\GAL4Mef2.PR.
The indirect flight muscles of 3-week old adults expressing Hsap\APP695.T.Scer\UAS under the control of Scer\GAL4Mef2.PR appear normal.
Expression of Hsap\APP695.T.Scer\UAS under the control of Scer\GAL4GMR.PF has no obvious effect on eye morphology.
When Hsap\APP695.T.Scer\UAS is driven by Scer\GAL4Appl.G1a or Scer\GAL4179Y, an accumulation of organelles is seen in larval neurons. This phenotype is several fold more strong in males (about 200 clogs per 50μm) than in females (about 40 clogs per 50μm). Males also fail to develop to adulthood. When Hsap\APP695.T.Scer\UAS is driven by Scer\GAL4Appl.G1a, apoptosis is seen in the larval brain.
When expression is driven in the motoneurons muscles 6 and 7 (abdominal segment 3) total number of synaptic boutons is increased, percentage of satellite boutons is increased and the number of normal boutons is increased.
Hsap\APP695.T.UAS, Hsap\MAPTUAS.cWa, Scer\GAL4GMR.PF has visible | adult stage phenotype, enhanceable by Lkb1RNAi.UAS.cWa, Scer\GAL4GMR.PF
Hsap\APP695.T.UAS, Scer\GAL4Appl.G1a has increased cell death phenotype, enhanceable by Klc8ex94
Hsap\APP695.T.UAS, Scer\GAL4Appl.G1a has increased cell death phenotype, enhanceable by Khc8
Hsap\APP695.T.UAS, Scer\GAL4Mef2.PR has abnormal locomotor behavior | conditional phenotype, suppressible by Hsap\PRKNUAS.Tag:MYC, Scer\GAL4Mef2.PR
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF, par-1UAS.Tag:MYC has visible | adult stage phenotype, suppressible by Lkb1RNAi.UAS.cWa, Scer\GAL4GMR.PF
Hsap\APP695.T.UAS, Scer\GAL4Appl.G1a has increased cell death phenotype, suppressible by Df(3L)GN24
Hsap\APP695.T.UAS, Scer\GAL4Appl.G1a has increased cell death phenotype, suppressible by roblK
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF is an enhancer of visible | adult stage phenotype of Hsap\MAPTR406W.UAS, Scer\GAL4GMR.PF
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF is an enhancer of visible | adult stage phenotype of Scer\GAL4GMR.PF, par-1UAS.Tag:MYC
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF is an enhancer of visible | adult stage phenotype of Hsap\MAPTUAS.cWa, Scer\GAL4GMR.PF
Hsap\APP695.T.UAS, Hsap\MAPTUAS.cWa, Scer\GAL4GMR.PF has eye phenotype, enhanceable by Lkb1RNAi.UAS.cWa, Scer\GAL4GMR.PF
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF, par-1UAS.Tag:MYC has eye phenotype, suppressible by Lkb1RNAi.UAS.cWa, Scer\GAL4GMR.PF
Hsap\APP695.T.UAS, Scer\GAL4Appl.G1a has larval nervous system phenotype, suppressible by Df(3L)GN24
Hsap\APP695.T.UAS, Scer\GAL4Appl.G1a has larval nervous system phenotype, suppressible by roblK
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF is an enhancer of eye phenotype of Hsap\MAPTR406W.UAS, Scer\GAL4GMR.PF
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF is an enhancer of eye phenotype of Scer\GAL4GMR.PF, par-1UAS.Tag:MYC
Hsap\APP695.T.UAS, Scer\GAL4GMR.PF is an enhancer of eye phenotype of Hsap\MAPTUAS.cWa, Scer\GAL4GMR.PF
Scer\GAL4Appl.G1a/Hsap\APP695.T.UAS is an enhancer of larval nervous system phenotype of Klc8ex94
Scer\GAL4Appl.G1a/Hsap\APP695.T.UAS is an enhancer of larval nervous system phenotype of Khc8
The progressive loss of climbing ability that is seen in flies expressing Hsap\APP695.T.Scer\UAS under the control of Scer\GAL4Mef2.PR is completely suppressed if they are also co-expressing Hsap\PARK2Scer\UAS.T:Hsap\MYC.
Expression of Hsap\APP695.T.Scer\UAS enhances the rough eye phenotype seen when par-1Scer\UAS.T:Hsap\MYC is expressed under the control of Scer\GAL4GMR.PF.
Expression of lkb1dsRNA.Scer\UAS.cWa suppresses the rough eye phenotype seen when par-1Scer\UAS.T:Hsap\MYC and Hsap\APP695.T.Scer\UAS are co-expressed under the control of Scer\GAL4GMR.PF.
Expression of Hsap\APP695.T.Scer\UAS enhances the rough eye phenotype seen when Hsap\MAPTScer\UAS.cWa is expressed under the control of Scer\GAL4GMR.PF.
Expression of Hsap\APP695.T.Scer\UAS enhances the rough eye phenotype seen when Hsap\MAPTR406W.Scer\UAS is expressed under the control of Scer\GAL4GMR.PF.
Expression of lkb1dsRNA.Scer\UAS.cWa enhances the rough eye phenotype seen when Hsap\APP695.T.Scer\UAS and Hsap\MAPTScer\UAS.cWa are co-expressed under the control of Scer\GAL4GMR.PF.
The organelle clogging phenotype seen in mutant larvae (Driven by Scer\GAL4Appl.G1a) is suppressed by the addition of Df(3L)GN24. The organelle clogging phenotype seen in mutant larvae (Driven by Scer\GAL4Appl.G1a) is suppressed by the addition of roblK/+. The apoptosis phenotype seen in Hsap\APP695.T.Scer\UAS, Scer\GAL4Appl.G1a animals is enhanced by the addition of Khc8 or Klc8ex94. The apoptosis phenotype seen in Hsap\APP695.T.Scer\UAS, Scer\GAL4Appl.G1a animals is enhanced by the addition of roblK or Df(3L)GN24.