FB2026_02 , released June 18, 2026
Allele: Dmel\dpyv
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General Information
Symbol
Dmel\dpyv
Species
D. melanogaster
Name
vortex
FlyBase ID
FBal0002801
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
dpv1
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Progenitor genotype
Associated Insertion(s)
Cytology
Description

Insertion of a roo element in the 5' region, 15448bp upstream of the start codon.

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

Transheterozygotes with dpD have thorax effects.

Thoracic vortex phenotype (v). Homozygote normal, expresses vortices only when e(dpv) on the third chromosome is also homozygous. Heterozygotes with dpv2, dpov1, dplv1, and dpolv have good vortices without e(dpv). RK3.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhanced by
Statement
Reference

dpyv has visible | recessive phenotype, enhanceable by e(dpyv)1

NOT Enhancer of
Statement
Reference

dpyv/e(dpyv)1 is a non-enhancer of visible | heat sensitive phenotype of Dcr-2UAS.cDa, EogtGD5084, Scer\GAL4en.PU

NOT Suppressor of
Statement
Reference

dpyv/e(dpyv)1 is a non-suppressor of visible | heat sensitive phenotype of Dcr-2UAS.cDa, EogtGD5084, Scer\GAL4en.PU

Phenotype Manifest In
Enhanced by
Statement
Reference

dpyv has adult thorax & adult epidermis phenotype, enhanceable by e(dpyv)1

NOT Enhancer of
Statement
Reference
NOT Suppressor of
Statement
Reference
Additional Comments
Genetic Interactions
Statement
Reference

dpv ; e(dpv)1 does not enhance or suppress the wing blistering phenotype seen in the posterior compartment of wings in flies expressing EogtGD5084 under the control of Scer\GAL4en.PU in the presence of Dcr-2Scer\UAS.cDa.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (3)
Notes on Origin
Discoverer

Bridges, 1919.

Comments
Comments

Since both dpv and dpv2 contain a roo element at the same location in the dp locus, they may represent different isolates of the same mutant.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Name Synonyms
vortex
Secondary FlyBase IDs
    References (6)