FB2024_03 , released June 25, 2024
Recombinant Construct: P{Gr21a-GAL4.C}
Open Close
General Information
Symbol
P{Gr21a-GAL4.C}
FlyBase ID
FBtp0021693
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4Gr21a.PC
Also Known As
Gr21a-Gal4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4Gr21a.PC
Transgenic product class
Component
Use(s)
Regulatory region(s)
Gr21a
Encoded product / tool
GAL4
Description

A 1673bp Gr21a promoter regulates expression of a GAL4 driver.

(Couto et al., 2005)
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
adult olfactory receptor neuron Gr21a/63a
(Badsha et al., 2012, Deng et al., 2011)
Additional Information
Statement
Reference

ScerGAL4Gr21a.PC drives expression in the adult olfactory receptor neuron Gr21a/63a, which are the ab1C class of neurons housed in the large basiconic sensilla present on the third antennal segment. These neurons coexpress ScerGAL4Gr63a.PF.

(Badsha et al., 2012)
 
Marker for
adult olfactory receptor neuron Gr21a/63a
(Badsha et al., 2012)
Reflects expression of
Gr21a
(Bloomington Drosophila Stock Center, 2017, Badsha et al., 2012, Deng 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
23890
w*; P{Gr21a-GAL4.C}133t52.1
24147
w*; P{Gr21a-GAL4.C}133t1.2/TM6C, Sb1
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (7)
References (13)