FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{R20A03-p65.AD}
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General Information
Symbol
P{R20A03-p65.AD}
FlyBase ID
FBtp0099400
Feature type
transgenic_transposable_element
Component Allele(s)
Hsap\RELAAD.R20A03
Also Known As
R20A03-AD
Size
Expression Data
Associated insertion(s)
3 available
Molecular map
Description and Uses
Construct components
Component allele Hsap\RELAAD.R20A03
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR20A03
Encoded product / tool
p65(AD)::Zip+
Description

The R20A03 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.

(Tuthill et al., 2013)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage
lamina monopolar neuron L4

Comment: when combined with P{R31C06-GAL4.DBD}

when combined with P{R31C06-GAL4.DBD} (combination referred to as 'L4')

(Drews et al., 2020, Tuthill et al., 2013)
adult lateral horn PV6a1 neuron

Comment: when combined with P{R30H02-GAL4.DBD} (combination referred to as 'LH185')

(Dolan et al., 2019)
lamina monopolar neuron L4 | subset

Comment: when combined with P{R31C06-GAL4.DBD} (combination referred to as 'L4a-Gal4')

(Yuan et al., 2021)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (3)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
P{R20A03-p65.AD}
(FlyBase, 1992-)
R20A03-AD
(Giachello et al., 2022, Yuan et al., 2021, Drews et al., 2020)
R20A03-p65ADzp
(Kohsaka et al., 2019)
R20A03AD
(Tuthill et al., 2013)
Secondary FlyBase IDs
    References (12)