FB2026_02 , released June 18, 2026
Allele: Dmel\ftΔD.Tag:V5
Open Close
General Information
Symbol
Dmel\ftΔD.Tag:V5
Species
D. melanogaster
Name
FlyBase ID
FBal0294030
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

One of six regions of sequence similarity with Hsap\FAT4 been deleted from ft in ftTag:V5.

Allele components
Component
Use(s)
Regulatory region(s)
Encoded product / tool
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Human Disease Associations
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 0 )
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 0 )
Disease
Interaction
References
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

ftG-rv/ft8; ftΔD.T:SV5\V5 wings are slightly overgrown, rounder and have decreased spacing between the crossveins compared to controls.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference

Expression of one copy of ft::Hsap\FAT4T:SV5\V5 fails to suppress the wing overgrowth phenotypes seen in ft8/ftG-rv mutant flies expressing one copy of ftΔD.T:SV5\V5.

Complementation and Rescue Data
Partially rescues
Comments

Expression of ftΔD.T:SV5\V5 rescues the lethality associated with ft8/ftG-rv. However the wings of the rescued flies are 29% larger than normal and the distance between the anterior and posterior crossveins in 73% of wild type. Only a negligible wing hair planar cell polarity phenotype is seen. The abdominal hair polarity phenotype is fully rescued. The intercellular ridges continue to run from anterior to posterior as in the ft8/ftG-rv mutant posterior wings, rather than proximally to distal, as is seen in wild type.

Expression of one copy of ftΔF.T:SV5\V5 partially suppresses the wing overgrowth phenotype seen in ft8/ftG-rv mutant flies expressing one copy of ftΔD.T:SV5\V5.

Expression of one copy of ftΔD.T:SV5\V5 partially suppresses the wing crossvein spacing and hair polarity phenotypes seen in ft8/ftG-rv mutant flies expressing one copy of ftΔF.T:SV5\V5.

Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
ftΔD.T:SV5\V5
ftΔD.Tag:V5
Name Synonyms
Secondary FlyBase IDs
    References (2)