FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{fln-GAL4.IFM}
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General Information
Symbol
P{fln-GAL4.IFM}
FlyBase ID
FBtp0097341
Feature type
transgenic_transposable_element
Component Allele(s)
Scer\GAL4fln.IFM
Also Known As
IFM-GAL4, Fln-Gal4
Size
Expression Data
GAL4 reporter/driver
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Scer\GAL4fln.IFM
Transgenic product class
Component
Use(s)
Regulatory region(s)
fln
Encoded product / tool
GAL4
Description

fln regulatory sequences control expression of a GAL4 driver.

(Yun et al., 2014)
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
pharate adult stage -- adult stage
indirect flight muscle cell
(Chandran et al., 2019, Yun et al., 2014)
Additional Information
Statement
Reference

ScerGAL4fln.IFM drives expression in developing indirect flight muscles beginning prior to sarcomere assembly/maturation.

(Chandran et al., 2019)

ScerGAL4fln.IFM drives expression in indirect flight muscles starting at late pupal (e.g., pharate adult) stages; expression is not observed at early pupal or at larval stages.

(Yun et al., 2014)
 
Marker for
indirect flight muscle cell
(Yun et al., 2014)
Reflects expression of
fln
(Chandran et al., 2019, Yun et al., 2014)
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 (7)
Reported As
Symbol Synonym
Flightin-Gal4
(Chandran et al., 2019)
Fln-Gal4
(Chandran et al., 2019, Villanueva et al., 2019)
IFM-GAL4
(Yang et al., 2022, Yun et al., 2014)
IFM-Gal4
(Yin et al., 2022, Hung et al., 2021, Zanon et al., 2017, Zhang et al., 2017)
IFMGAL4
(Si et al., 2019)
P{fln-GAL4.IFM}
(FlyBase, 1992-)
fln-Gal4
(Neal et al., 2024)
Secondary FlyBase IDs
    References (12)