FB2024_03 , released June 25, 2024
Recombinant Construct: P{Gr77a-GAL4.4}
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General Information
Symbol
P{Gr77a-GAL4.4}
FlyBase ID
FBtp0057277
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Gr77a.4
Also Known As
Gr77a-GAL4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Gr77a.4
Transgenic product class
Component
Use(s)
Regulatory region(s)
Gr77a
Encoded product / tool
GAL4
Description

A 4kb Gr77a promoter fragment is fused upstream of sequence encoding a GAL4 driver.

(Weiss et al., 2011)
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
third instar larval stage
gustatory receptor neuron of the epiphysis
(Kwon et al., 2011)
larval gnathal ganglion
(Kwon et al., 2011)
larval gustatory receptor neuron of the epiphysis DP2
(Choi et al., 2016)
Additional Information
Statement
Reference

ScerGAL4Gr77a.4 drives expression in larval gustatory receptor neuron of the epiphysis DP2 where it is coexpressed with ScerGAL4Gr33a.4.7, ScerGAL4Gr66a.1.8, ScerGAL4Gr32a.3.7.PW and ScerGAL4Gr93b.5.3.

(Choi et al., 2016)

ScerGAL4Gr77a.4 drives expression in one gustatory receptor neuron of the larval dorsal pharyngeal sense organ (DPS or epiphysis).

(Kwon et al., 2011)
 
Marker for
Reflects expression of
Gr77a
(Kwon et al., 2011)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (2)
Stocks containing insertion(s) of this recombinant construct
Bloomington
57672
w*; wgSp-1/CyO; P{Gr77a-GAL4.4}1L
57673
w*; P{Gr77a-GAL4.4}10; Dr1/TM3, Sb1
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
Gr77a-GAL4
(Miroschnikow et al., 2018, Steck et al., 2018, Choi et al., 2016, Kwon et al., 2011)
Gr77a-Gal4
(Kwon et al., 2014, Park and Kwon, 2011)
P{Gr77a-GAL4.4}
(Steck et al., 2018, FlyBase, 1992-)
Secondary FlyBase IDs
    References (10)