FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{Gr28b.d-lexA.F}
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General Information
Symbol
P{Gr28b.d-lexA.F}
FlyBase ID
FBtp0147681
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lexAGr28b.d.PF
Also Known As
GR28b.d-LexA
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lexAGr28b.d.PF
Transgenic product class
Component
Use(s)
Regulatory region(s)
Gr28b
Encoded product / tool
lexA::UnkAD
Description

A 772bp fragment containing the promoter region immediately upstream of the d-isoform of Gr28b regulates expression of a lexA::UnkAD driver.

(Frank et al., 2015)
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
aristal sensory neuron VP2
(Jouandet et al., 2023)
Additional Information
Statement
Reference
 
Marker for
aristal sensory neuron VP2
(Jouandet et al., 2023)
Reflects expression of
Gr28a
(Jouandet et al., 2023)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (6)
Reported As
Symbol Synonym
GR28B.d-LexA
(Jouandet et al., 2023)
GR28b.d-LexA
(Frank et al., 2015)
GR28bd.LexA
(Frank et al., 2015)
Gr28b.d-LexA
(Rayshubskiy et al., 2025)
HC-LexA
(Simões et al., 2021)
P{Gr28b.d-lexA.F}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (6)