FB2025_01 , released February 20, 2025
Recombinant Construct: P{GMR43E09-GAL4}
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General Information
Symbol
P{GMR43E09-GAL4}
FlyBase ID
FBtp0060281
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4GMR43E09
Also Known As
GMR43E09-Gal4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Scer\GAL4GMR43E09
Transgenic product class
Component
Use(s)
Regulatory region(s)
GMR43E09
Encoded product / tool
GAL4
Description

A 1726 base pair fragment from the flanking non-coding or intronic region of Sox21a is fused upstream of a Drosophila core synthetic promoter (DSCP) that is followed by sequence encoding a GAL4 driver.

(Pfeiffer et al., 2011.2.9)
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
day 5 of adulthood
enteroblast of posterior adult midgut epithelium
(Chen et al., 2016)
day 5 of adulthood -- day 7 of adulthood
intestinal stem cell of posterior adult midgut epithelium
(Chen et al., 2016)
day 7 of adulthood
enterocyte of posterior adult midgut epithelium
(Chen et al., 2016)
Additional Information
Statement
Reference

Specific expression is observed in adult enteroblasts and intestinal stem cells in the midgut. Expression is higher in the enteroblasts than in the intestinal stem cells.

(Chen et al., 2016)
 
Marker for
Reflects expression of
Sox21a
(Chen et al., 2016)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pBPGUw
(Pfeiffer et al., 2011.2.9)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
GMR43E09-Gal4
(Chen et al., 2016, Zhai et al., 2015)
P{GMR43E09-GAL4}
(FlyBase, 1996-)
R43E09
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (4)