The R76F05 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{R95H02-GAL4.DBD} (combination referred to as 'SS01696')
Comment: when combined with P{R23C12-GAL4.DBD} (combination referred to as 'MB109B')
Comment: when combined with P{R23C12-GAL4.DBD} (combination referred to as 'MB109B')
Comment: when combined with P{R23C12-GAL4.DBD} (combination referred to as 'MB109B')
Comment: when combined with P{R23C12-GAL4.DBD} (combination referred to as 'MB109B')
Comment: when combined with P{R32G08-GAL4.DBD} (combination referred to as 'MB213B')
Comment: when combined with P{R80G12-GAL4.DBD} (combination referred to as 'MB056B')
Comment: when combined with P{R80G12-GAL4.DBD} (combination referred to as 'MB056B')
Comment: when combined with P{R23C12-GAL4.DBD} (combination referred to as 'MB109B')
Comment: when combined with P{R80G12-GAL4.DBD} (combination referred to as 'MB056B')
Comment: when combined with P{R80G12-GAL4.DBD} (combination referred to as 'MB056B')
Comment: when combined with P{R23C12-GAL4.DBD} (combination referred to as 'MB109B')
Comment: when combined with P{R32G08-GAL4.DBD} (combination referred to as 'MB213B')
Comment: when combined with P{R32G08-GAL4.DBD} (combination referred to as 'MB213B')
Comment: when combined with P{R32G08-GAL4.DBD} (combination referred to as 'MB213B')
Comment: when combined with P{R32G08-GAL4.DBD} (combination referred to as 'MB213B')
Comment: when combined with P{Ddc-GAL4.DBD}
when combined with P{ple-GAL4.DBD}
Comment: when combined with P{Ddc-GAL4.DBD}
when combined with P{ple-GAL4.DBD}
Comment: when combined with P{Ddc-GAL4.DBD}
when combined with P{ple-GAL4.DBD}
Comment: when combined with P{Ddc-GAL4.DBD}
when combined with P{ple-GAL4.DBD}
Comment: when combined with P{Ddc-GAL4.DBD}
when combined with P{ple-GAL4.DBD}
Comment: when combined with P{Ddc-GAL4.DBD}
when combined with P{ple-GAL4.DBD}
Comment: when combined with P{ple-GAL4.DBD}
when combined with P{Ddc-GAL4.DBD}
Comment: when combined with P{DAT-B-GAL4.DBD}
when combined with P{R61H03-GAL4.DBD}
Comment: when combined with P{DAT-B-GAL4.DBD}
when combined with P{ple-GAL4.DBD.TH-D}
Comment: when combined with P{DAT-B-GAL4.DBD}
when combined with P{R61H03-GAL4.DBD}
when combined with P{ple-GAL4.DBD.TH-C}
Comment: when combined with P{DAT-B-GAL4.DBD}
when combined with P{R60F07-GAL4.DBD}
Comment: when combined with P{DAT-B-GAL4.DBD}
when combined with P{R60F07-GAL4.DBD}
when combined with P{ple-GAL4.DBD.TH-F}
Comment: when combined with P{R60F07-GAL4.DBD}
Comment: when combined with P{R60F07-GAL4.DBD}
when combined with P{R61H03-GAL4.DBD}
when combined with P{ple-GAL4.DBD.TH-C}
when combined with P{ple-GAL4.DBD.TH-D}
when combined with P{ple-GAL4.DBD.TH-F}
Comment: when combined with P{R61H03-GAL4.DBD}
when combined with P{ple-GAL4.DBD.TH-C}
when combined with P{ple-GAL4.DBD.TH-D}
when combined with P{ple-GAL4.DBD.TH-F}
Comment: when combined with P{R61H03-GAL4.DBD}
when combined with P{ple-GAL4.DBD.TH-D}
Comment: when combined with P{R61H03-GAL4.DBD}
Comment: when combined with P{ple-GAL4.DBD.TH-C}
when combined with P{ple-GAL4.DBD.TH-F}
Comment: when combined with P{ple-GAL4.DBD.TH-F}
Comment: when combined with P{ple-GAL4.DBD.TH-F}
Comment: when combined with P{ple-GAL4.DBD.TH-F}
Comment: when combined with P{ple-GAL4.DBD.TH-F}
Inhibition (using Hsap\KCNJ25XUAS.EGFP) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R95H02 and Hsap\RELAAD.R76F05 in third instar larvae significantly impairs short-term associative appetitive olfactory memory following training with fructose, but not low salt or aspartic acid, with no effect on innate odor (n-amylacetate) or fructose preference, compared to controls.
Optogenetic activation (using Crei\ChR2XXL.UAS or Crei\ChR2XXL.UAS.tdTomato with 470 nm (blue) light, but not using Cnoc\ChR1Cs.IVS.20xUAS.Venus with 630 nm (red) light) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R95H02 and Hsap\RELAAD.R76F05 in third instar larvae, in combination with a paired odor, results in a significant increase in short-term associative attractive olfactory memory, compared to controls.
Thermogenetic activation (using TrpA1UAS.cUa at 32[o]C) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R23C12 and Hsap\RELAAD.R76F05, or the split-GAL4 pair of Scer\GAL4DBD.R80G12 and Hsap\RELAAD.R76F05, significantly reduces carbon dioxide avoidance in starved adults, compared to controls; the effect is significantly smaller in fed flies. There is no reduction in carbon dioxide avoidance when Scer\GAL4DBD.R23C12 and Hsap\RELAAD.R76F05 neurons are activated in association with carbon dioxide exposure in advance of, and not during, preference testing.
Optogenetic activation (using Cnoc\ChR1Cs.IVS.20xUAS.Venus with 617 nm (red) light) of neurons targeted by the split-GAL4 pair of Scer\GAL4DBD.R23C12 and Hsap\RELAAD.R76F05, or the split-GAL4 pair of Scer\GAL4DBD.R80G12 and Hsap\RELAAD.R76F05, in adults results in an attraction to the illuminated area, which is significant in the case of Scer\GAL4DBD.R23C12 and Hsap\RELAAD.R76F05 neurons, no attraction is observed in controls.
Split-GAL4 transgene, constructed as described in FBrf0212052.
FlyBase curator comment: According to correspondence with the authors, some split combinations listed in the methods of the paper are incorrect; the correct combinations (MB002B=R12C11-AD+R14C08-DBD, MB316B=R58E02-AD+R93G08-DBD, MB056B=R76F05-AD+R80G12-DBD, MB047B=R58E02-AD+R93A09-DBD) are listed on FlyLight so these are the ones that have been associated with the paper.