The R73H08 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{R40B08-GAL4.DBD} (combination referred to as 'MB093C')
Comment: when combined with P{R19F09-GAL4.DBD} (combination referred to as 'MB090C')
Comment: when combined with P{R40B08-GAL4.DBD} (combination referred to as 'MB093C')
Comment: when combined with P{R40B08-GAL4.DBD} (combination referred to as 'MB093C')
Comment: when combined with P{R40B08-GAL4.DBD} (combination referred to as 'MB093C')
Thermogenetic activation (using TrpA1UAS.(B).cKa at 28.5[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R40B08 and Hsap\RELAAD.R73H08 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.R73H08 after sleep deprivation in adult males or females significantly reduces the amount of extra rebound sleep, compared to controls, with no effect on sleep in non-deprived males; inhibition does not significantly affect locomotor activity of awake adult males, 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.R73H08 in adult females in an area of an arena significantly increases attraction to that area, 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.R73H08 in adults significantly increases 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.R40B08 and Hsap\RELAAD.R73H08 in adult females in an area of an arena does not significantly affect time spent in that area, compared to controls.
Inhibition (using shits1.IVS.p10.20xUAS at 31-33[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R40B08 and Hsap\RELAAD.R73H08 in adults during training, consolidation and testing does not substantially reduce aversive 2 h associative olfactory memory, compared to controls; inhibition (using shits1.IVS.p10.20xUAS or shi1.UAS, at 32[o]C) substantially reduces 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, and inhibition only during training and testing does not significantly reduce 24 h appetitive, or 30 min aversive, associative olfactory memory towards ethanol, 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.R40B08 and Hsap\RELAAD.R73H08 in adults does not significantly affect sleep, compared to controls, and there is no effect on social or locomotor behaviors.
Inhibition (using shits1.IVS.p10.20xUAS at 31-33[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R20G04 and Hsap\RELAAD.R73H08 in adults only during training and testing significantly reduces 24 h appetitive (to the extent that this is aversive), but not 30 min aversive, associative olfactory memory towards ethanol, compared to controls.
Split-GAL4 transgene, constructed as described in FBrf0212052.