FB2026_02 , released June 18, 2026
Recombinant Construct: P{Dnaaf4-mVenus}
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General Information
Symbol
P{Dnaaf4-mVenus}
FlyBase ID
FBtp0151687
Feature type
transgenic_transposable_element
Component Allele(s)
Dnaaf4Venus
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Dnaaf4Venus
Transgenic product class
genomic_DNA
(Lennon et al., 2022)
wild_type
(Lennon et al., 2022)
Component
Use(s)
Regulatory region(s)
Dnaaf4
Encoded product / tool
Dnaaf4
Tagged with
Venus
Description

Dnaaf4 genomic DNA (including introns, 5' UTR, TSS, and additional upstream flanking DNA of approximately 1 kb, but lacking the stop codon) is fused in-frame with the mVenus coding sequence.

(Lennon et al., 2022)
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
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage
chordotonal neuron
(Lennon et al., 2022)
pupal stage
Johnston organ neuron
(Lennon et al., 2022)
adult stage | male
spermatocyte
(Lennon et al., 2022)
spermatid
(Lennon et al., 2022)
Additional Information
Statement
Reference

Dnaaf4 is expressed exclusively in motile ciliated cells. The Venus reporter is observed in embryonic chordotonal neurons, in the differentiating chordotonal neurons of Johnston's organ in the pupal antenna, and also in developing spermatocytes and spermatids.

(Lennon et al., 2022)
 
Marker for
Reflects expression of
Dnaaf4
(Lennon et al., 2022)
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 (3)
Reported As
Symbol Synonym
Dnaaf4-mV
(Lennon et al., 2022)
Dnaaf4-mVenus
(Lennon et al., 2022)
P{Dnaaf4-mVenus}
(FlyBase, 1992-)
Secondary FlyBase IDs
    References (3)