FB2024_03 , released June 25, 2024
Recombinant Construct: P{Gyc89Da-GAL4.1.9}
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General Information
Symbol
P{Gyc89Da-GAL4.1.9}
FlyBase ID
FBtp0056011
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Gyc89Da.1.9
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Gyc89Da.1.9
Transgenic product class
Component
Use(s)
Regulatory region(s)
Gyc89Da
Encoded product / tool
GAL4
Description

A 1931bp fragment from the Gyc89Da promoter region (including the 5' UTR and first intron) is fused upstream of sequence encoding a GAL4 driver.

(Morton et al., 2008)
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 | subset
(Vermehren-Schmaedick et al., 2011)
embryonic/larval olfactory receptor neuron | subset
(Vermehren-Schmaedick et al., 2011)
adult stage | female
gustatory receptor neuron | subset of labellum

Comment: 17 to 19 neurons

(Vermehren-Schmaedick et al., 2011)
adult stage | male
gustatory receptor neuron | subset of labellum

Comment: 10 to 11 neurons

(Vermehren-Schmaedick et al., 2011)
adult stage
gustatory receptor neuron | subset of anterior wing margin
(Vermehren-Schmaedick et al., 2011)
prothoracic leg taste bristle chemosensory neuron | subset
(Vermehren-Schmaedick et al., 2011)
prothoracic leg taste bristle chemosensory neuron | subset of tarsal segment 3
(Vermehren-Schmaedick et al., 2011)
prothoracic leg taste bristle chemosensory neuron | subset of tarsal segment 5
(Vermehren-Schmaedick et al., 2011)
prothoracic leg taste bristle chemosensory neuron | subset of tarsal segment 4
(Vermehren-Schmaedick et al., 2011)
Additional Information
Statement
Reference

ScerGAL4Gyc-89Da.1.9 is expressed in a subset of the gustatory receptor neurons that innervate the labellar sensilla in third instar larvae and in a few olfactory neurons. In the adult, it is expressed in the gustatory neurons of the labellum, with more neurons being labelled in females than in males. Three of these gustatory neurons in the lateral region of the labellum co-express ScerGAL4Gyc-89Db.3.4. In addition, 11 of the 12 gustatory neurons that express ScerGAL4Gyc-89Da.1.9 co-express DiscRFPGr66a.PD, a marker for bitter-sensitive neurons. ScerGAL4Gyc-89Da.1.9 is found in a subset of the gustatory receptor neurons of the anterior wing margin and in the three most distal segments of the prothoracic leg.

(Vermehren-Schmaedick et al., 2011)
 
Marker for
Reflects expression of
Gyc89Da
(Vermehren-Schmaedick 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
93110
y1 w*; P{Gyc89Da-GAL4.1.9}2
93111
y1 w*; P{Gyc89Da-GAL4.1.9}3
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
Gyc-89DaGAL4
(Vermehren-Schmaedick et al., 2011)
Gyc89da-gal4
(Cho et al., 2018)
P{Gyc-89Da-GAL4.1.9}
(FlyBase, 1992-)
P{Gyc89Da-GAL4.1.9}
(FlyBase, 1996-)
p89Da-GAL4
(Morton et al., 2008)
Secondary FlyBase IDs
    References (6)