The R25D01 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the p65(AD)::Zip+ hemidriver (component of a 'split driver' system, contains the p65 activation domain). A Hsp70 transcriptional terminator is present.
Comment: when combined with P{R19F09-GAL4.DBD} (combination referred to as 'MB077B')
when combined with P{R19F09-GAL4.DBD} (combination referred to as 'MB077C')
Comment: when combined with P{R19F09-GAL4.DBD} (combination referred to as 'MB077B')
Comment: when combined with P{R19F09-GAL4.DBD} (combination referred to as 'MB077B')
Comment: when combined with P{R19F09-GAL4.DBD} (combination referred to as 'LH2447')
Inhibition (using Hsap\KCNJ2UAS.EGFP) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01, in combination with a Gal80[ts] transgene to restrict expression to the adult stage, does not affect food intake or climbing rate, compared to controls.
Thermogenetic activation (using TrpA1UAS.(B).cKa at 30[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adults does not affect food intake or climbing rate, compared to controls.
Inhibition of synaptic release (using shits1.IVS.p10.20xUAS at 32[o]C) in neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 during training and testing significantly impairs aversive odor-associated short term memory in adults, compared to controls; these flies also have significantly impaired aversive odor-associated short term memory when these neurons are inhibited (at 27[o]C) during testing only.
Inhibition (using shits1.UAS.Tag:MYC at 31[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adults during training, consolidation or retrieval significantly reduces 2 h appetitive, but not aversive, olfactory memory, compared to controls.
Inhibition of the combined set of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.Mef2.247 and Hsap\RELAAD.12xCRE and neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adults during training, consolidation or retrieval, significantly reduces 2 h appetitive, but not aversive, olfactory memory, compared to controls.
Thermogenetic activation (using TrpA1UAS.(B).cKa at 28.5[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adult males does not significantly affect the amount of sleep, compared to controls; activation does not significantly affect locomotor activity of awake adult males, compared to controls.
Inhibition (using shits1.IVS.p10.20xUAS at 31.5[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adult males does not affect the amount of sleep, compared to controls; inhibition does not significantly affect locomotor activity of awake adult males, compared to controls; inhibition after sleep deprivation in adult males or females significantly reduces the amount of extra rebound sleep, compared to controls.
Optogenetic activation (using Cnoc\ChR1::Csub\ChRCsChrimson.IVS.20xUAS.Venus with 617 nm (red) light) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adult females in an area of an arena significantly increases attraction to that area, compared to controls; simultaneous activation of these cells and neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R13F04 and Hsap\RELAAD.R93D10 also increases attraction, to a greater extent than either subset alone; there is no effect on angular speed or walking speed, compared to baseline, similar to controls, in either of these combinations; simultaneous activation of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 and neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R94B10 and Hsap\RELAAD.R52G04, or the split-GAL4 pair of Scer\GAL4DBD.R11F03 and Hsap\RELAAD.R71D08, also increases attraction, to a greater extent, or a similar extent, respectively, compared to either subset alone.
Inhibition (using shits1.IVS.p10.20xUAS at 31-33[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adults during training, consolidation and testing does not substantially reduce aversive 2 h associative olfactory memory, but this (or inhibition using shi1.UAS) does reduce attractive 2 h associative olfactory memory, compared to controls, with no effect on naive sugar attraction. Inhibition (using shits1.IVS.p10.20xUAS at 31-33[o]C) does not significantly affect aversive or appetitive 1 min associative visual memory, compared to controls; inhibition during testing alone does not significantly reduce aversive 24 h associative olfactory memory, compared to controls; inhibition only during training and testing significantly reduces 24 h appetitive, but not 30 min aversive, associative olfactory memory towards ethanol, compared to controls.
Thermogenetic activation (using TrpA1UAS.(B).cKa or TrpA120xUAS.JFRC124 at 28.5[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R19F09 and Hsap\RELAAD.R25D01 in adults significantly increases sleep, compared to controls.
Scer\GAL4DBD.R19F09, shits1.IVS.p10.20xUAS, Hsap\RELAAD.R25D01 is an enhancer | heat sensitive of abnormal sleep | adult stage | heat sensitive phenotype of Ecol\lexAGMR14H06, TrpA113xlexAop.JFRC26
Scer\GAL4DBD.R19F09, shits1.IVS.p10.20xUAS, Hsap\RELAAD.R25D01 is a non-enhancer of abnormal sleep | adult stage | heat sensitive phenotype of Ecol\lexAGMR35B12, TrpA113xlexAop.JFRC26
Scer\GAL4DBD.R19F09, shits1.IVS.p10.20xUAS, Hsap\RELAAD.R25D01 is a non-suppressor of abnormal sleep | adult stage | heat sensitive phenotype of Ecol\lexAGMR35B12, TrpA113xlexAop.JFRC26
Split-GAL4 transgene, constructed as described in FBrf0212052.