UASt regulatory sequences drive expression of an inverted repeat.
Expression of cluGD13926 under the control of either Scer\GAL4Mef2.PR or Scer\GAL4elav-C155 impairs larval locomotion (reduced crawling speed compared to wild-type). Scer\GAL4Mef2.PR-driven expression is partially lethal (only few escapers manage to eclose) and leads to mitochondrial morphology as well as functional defects (enlarged clustered mitochondria with reduced inner mitochondrial membrane potential) in adult indirect flight muscles
Expression of cluGD13926 driven by Scer\GAL4Mhc.PW or Scer\GAL4tub.PU significantly increases abnormal wing posture compared to controls.
Adults expressing cluGD13926 under the control of the cardioblast-specific Scer\GAL4tin.CΔ4 driver show significantly reduced survival on day 6 after a shift to 29[o]C compared to control flies.
Adults expressing cluGD13926 under the control of Scer\GAL4elav.PLu (in the presence of Dcr-2Scer\UAS.cDa to increase the efficiency of RNAi) do not show a significant defect in avoidance of noxious temperature (46[o]C) compared to control flies.
Expression under the control of Scer\GAL4Mef2.PR results in adult/pharate lethality.
Expression under the control of Scer\GAL4pnr-MD237 results in a colour difference between the central Scer\GAL4pnr-MD237 expression domain of the notum and the surrounding lateral region in 100% or 50-60% of the Scer\GAL4pnr-MD237 expression domain, depending on the insertion line used.
Scer\GAL4Mhc.PW, cluGD13926 has visible phenotype, enhanceable by Pink1RNAi.UAS.cYa, Scer\GAL4Mhc.PW
Scer\GAL4Tub.PU, cluGD13926 has visible phenotype, enhanceable by Scer\GAL4Tub.PU/parkKK107919
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, suppressible by Pink1UAS.cCa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, suppressible by Pink1UAS.cCa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, suppressible by Scer\GAL4Mef2.PR/parkUAS.cGa
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, suppressible by Scer\GAL4Mef2.PR/parkUAS.cGa
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, suppressible by MarfGD11094, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, suppressible | partially by MarfGD11094, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, suppressible by Drp1UAS.cDa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, suppressible | partially by Drp1UAS.cDa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, suppressible by TER94UAS.cRb/Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, suppressible | partially by TER94UAS.cRb/Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, non-suppressible by CatUAS.cAa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, non-suppressible by CatUAS.cAa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, non-suppressible by Scer\GAL4Mef2.PR/Sod1UAS.cWa
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, non-suppressible by Scer\GAL4Mef2.PR/Sod1UAS.cWa
Scer\GAL4Mef2.PR, cluGD13926 has abnormal locomotor behavior | third instar larval stage phenotype, non-suppressible by Sod2UAS.cMa/Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has partially lethal - majority die phenotype, non-suppressible by Sod2UAS.cMa/Scer\GAL4Mef2.PR
cluGD13926, Scer\GAL4Mhc.PW is an enhancer of visible phenotype of Pink1RNAi.UAS.cYa, Scer\GAL4Mhc.PW
cluGD13926/Scer\GAL4Tub.PU is an enhancer of visible phenotype of Scer\GAL4Tub.PU, parkKK107919
Scer\GAL4Mhc.PW, cluGD13926 has wing phenotype, enhanceable by Pink1RNAi.UAS.cYa, Scer\GAL4Mhc.PW
Scer\GAL4Tub.PU, cluGD13926 has wing phenotype, enhanceable by Scer\GAL4Tub.PU/parkKK107919
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, suppressible by Scer\GAL4Mef2.PR/parkUAS.cGa
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, suppressible by MarfGD11094, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, suppressible by Drp1UAS.cDa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, suppressible | partially by TER94UAS.cRb/Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, suppressible by Pink1UAS.cCa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, non-suppressible by CatUAS.cAa, Scer\GAL4Mef2.PR
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, non-suppressible by Scer\GAL4Mef2.PR/Sod1UAS.cWa
Scer\GAL4Mef2.PR, cluGD13926 has mitochondrion | adult stage phenotype, non-suppressible by Sod2UAS.cMa/Scer\GAL4Mef2.PR
cluGD13926, Scer\GAL4Mhc.PW is an enhancer of wing phenotype of Pink1RNAi.UAS.cYa, Scer\GAL4Mhc.PW
cluGD13926/Scer\GAL4Tub.PU is an enhancer of wing phenotype of Scer\GAL4Tub.PU, parkKK107919
The larval locomotor deficit, very low adult eclosion rate as well as the mitochondrial morphology defects in adult indirect flight muscles (enlarged clustered mitochondria) characteristic for animals expressing cluGD13926 under the control of Scer\GAL4Mef2.PR can be suppressed to a varying degree by co-expression of any of the following: Pink1Scer\UAS.cCa, parkScer\UAS.cGa, MarfGD11094, Drp1UAS.cDa or TER94UAS.cRb but not that of CatScer\UAS.cAa, Sod1UAS.cWa or Sod2Scer\UAS.cMa. Co-expression of Pink1Scer\UAS.cCa or parkScer\UAS.cGa also rescues the loss of inner mitochondrial potential observed in the knock-down adults (measured using cationic fluorescent dye JC-1).
Co-expression of Pink1dsRNA.Scer\UAS or parkKK107919 increases the percentage of abnormal wing posture seen in flies with cluGD13926 driven by Scer\GAL4Mhc.PW or Scer\GAL4tub.PU, respectively.