FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{CheB38c-GAL4.5.2}
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General Information
Symbol
P{CheB38c-GAL4.5.2}
FlyBase ID
FBtp0041434
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4CheB38c.5.2
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4CheB38c.5.2
Transgenic product class
Component
Use(s)
Regulatory region(s)
CheB38c
Encoded product / tool
GAL4
Description

5.2kb of genomic DNA from upstream of the CheB38c initiation codon regulates expression of a GAL4 driver.

(Starostina et al., 2009)
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
leg

Comment: not in male prothoracic leg

(Starostina et al., 2009)
wing sensillum
(Starostina et al., 2009)
prothoracic leg taste bristle | subset
(Starostina et al., 2009)
Additional Information
Statement
Reference

CheB38c reporter is expressed in most gustatory sensilla on the legs and wings but is absent from male front legs and from most of the taste bristles that respond to sugar, salt, or bitter compounds.

(Starostina et al., 2009)
 
Marker for
Reflects expression of
CheB38c
(Starostina et al., 2009)
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 (2)
Reported As
Symbol Synonym
CheB38c-Gal4
(Starostina et al., 2009)
P{CheB38c-GAL4.5.2}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (3)