FB2026_02 , released June 18, 2026
Recombinant Construct: P{Mef2-QF2.L}
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General Information
Symbol
P{Mef2-QF2.L}
FlyBase ID
FBtp0114621
Feature type
transgenic_transposable_element
Component Allele(s)
Ncra\QFQF2.Mef2
Also Known As
Mef2-QF2
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele Ncra\QFQF2.Mef2
Transgenic product class
Component
Use(s)
Regulatory region(s)
Mef2
Encoded product / tool
QF2
Description

Mef2 regulatory sequences drive expression of a QF2 driver.

(Lin and Potter, 2016)
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
larval stage
muscle cell
(Parisi et al., 2023)
adult stage
adult muscle cell
(Venkatasubramanian et al., 2019)
Additional Information
Statement
Reference

Ncra\QFQF2.Mef2RA drives pan-muscle expression.

(Parisi et al., 2023)
 
Marker for
Reflects expression of
Mef2
(Parisi et al., 2023, Venkatasubramanian et al., 2019)
Reporter construct used in assay
Progenitors and Descendants
Comments

Generated by using the homology assisted CRISPR knock-in (HACK) method to convert the GAL4 open reading frame in the P{GAL4-Mef2.R} construct to QF2.

(Lin and Potter, 2016)
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
66469
y1 w*; βTub60DPin-1/CyO; P{Mef2-QF2.L}3/TM6B, Tb1
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
Mef2-QF
(Venkatasubramanian et al., 2019)
Mef2-QF2
(Parisi et al., 2023, Venkatasubramanian et al., 2019)
Mef2-QF2G4H
(Lin and Potter, 2016)
P{Mef2-QF2.L}
(FlyBase, 1996-)
mef2-QF2
(Valzania et al., 2024)
Secondary FlyBase IDs
    References (7)