FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{R21B06-GAL4.DBD}
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General Information
Symbol
P{R21B06-GAL4.DBD}
FlyBase ID
FBtp0099464
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4DBD.R21B06
Also Known As
R21B06-splitGal4DBD
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4DBD.R21B06
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR21B06
Encoded product / tool
GAL4(DBD)::Zip-
Description

The R21B06 enhancer fragment is fused upstream of the Drosophila synthetic core promoter (DSCP) followed by the GAL4(DBD)::Zip- hemidriver (component of the 'Split GAL4' system, contains the GAL4 DNA-binding domain). A Hsp70 transcriptional terminator is present.

(Aso et al., 2014)
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
alpha/beta core Kenyon cell | intense

Comment: when combined with P{R13F02-p65.AD} (combination referred to as 'MB364B')

(Vogt et al., 2016, Aso et al., 2014)
alpha/beta posterior Kenyon cell

Comment: when combined with P{R13F02-p65.AD} (combination referred to as 'MB364B')

(Vogt et al., 2016, Aso et al., 2014)
alpha/beta surface Kenyon cell | intense

Comment: when combined with P{R13F02-p65.AD} (combination referred to as 'MB364B')

(Vogt et al., 2016, Aso et al., 2014)
gamma Kenyon cell | intense

Comment: when combined with P{R13F02-p65.AD} (combination referred to as 'MB364B')

(Aso et al., 2014)
gamma dorsal Kenyon cell | intense

Comment: when combined with P{R13F02-p65.AD} (combination referred to as 'MB364B')

(Vogt et al., 2016)
gamma main Kenyon cell | intense

Comment: when combined with P{R13F02-p65.AD} (combination referred to as 'MB364B')

(Vogt et al., 2016)
alpha/beta surface Kenyon cell

Comment: when combined with P{6xCRE-p65.AD}

when combined with P{elav-GAL4.AD}

(Siegenthaler et al., 2019)
gamma Kenyon cell

Comment: when combined with P{6xCRE-p65.AD}

when combined with P{elav-GAL4.AD}

(Siegenthaler et al., 2019)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Images
Virtual Fly Brain - A database to explore neuroanatomy, connectivity and gene expression
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (4)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P{R21B06-GAL4.DBD}
(FlyBase, 1992-)
R21B06-ZpGdb
(Godfrey et al., 2023)
R21B06-splitGal4DBD
(Gil-Martí et al., 2024, Zhou et al., 2023)
Secondary FlyBase IDs
    References (11)