FB2024_03 , released June 25, 2024
Recombinant Construct: P{Gr43a-lexA::VP16}
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General Information
Symbol
P{Gr43a-lexA::VP16}
FlyBase ID
FBtp0144175
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lexAVP16.Gr43a
Also Known As
Gr43a-LexA
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lexAVP16.Gr43a
Transgenic product class
Component
Use(s)
Regulatory region(s)
Gr43a
Encoded product / tool
lexA::VP16
Description

A 500bp fragment just before the ATG of Gr43a drives expression of lexA::VP16.

(Fujii, 2020.10.7)
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
prothoracic leg taste bristle chemosensory neuron | subset of tarsal segment 5
(Fujii et al., 2015)
sugar-sensing neuron of taste bristle | subset of prothoracic leg taste bristle chemosensory neuron
(Fujii et al., 2015)
posterior superior lateral protocerebrum | restricted
(Fujii et al., 2015)
adult brain | restricted
(Fujii et al., 2015)
Gr43a neuron of adult labral sensillum 7
(Lu et al., 2022)
Gr43a neuron of adult hypocerebral ganglion
(Lu et al., 2022)
Additional Information
Statement
Reference

EcollexAVP16.Gr43a drives expression in 1 (of 4) prothoracic leg tarsal taste bristles in tarsal segment 5. In the posterior superior lateral protocerebrum and the anterior dorsolateral part of the brain driven expression partially overlaps with that of EcollexAVP16.Gr43a.

(Fujii et al., 2015)
 
Marker for
Reflects expression of
Gr43a
(Lu et al., 2022, Fujii et al., 2015)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
93446
w1118; P{Gr43a-lexA::VP16}3
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
Gr43a-LEXA
(Fujii et al., 2015)
Gr43a-LexA
(Chen et al., 2022, Lu et al., 2022, Min et al., 2021, Chen et al., 2019)
P{Gr43a-lexA::VP16}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (8)