FB2026_02 , released June 18, 2026
Allele: Dmel\E(spl)m8-HLHK:CAACdel
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General Information
Symbol
Dmel\E(spl)m8-HLHK:CAACdel
Species
D. melanogaster
Name
FlyBase ID
FBal0093419
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

Construct: The wild-type E(spl) 3' UTR has been replaced with a mutated E(spl) 3' UTR with a deletion of the K box/CAAC motif region.

Allele components
Component
Use(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

A small proportion of flies carrying E(spl)K:CAACdel in a wild-type background show peripheral nervous system and/or venation defects.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhancer of
Statement
Reference

E(spl)m8-HLHK:CAACdel is an enhancer of visible | dominant phenotype of HE31

Phenotype Manifest In
Enhancer of
Statement
Reference
Additional Comments
Genetic Interactions
Statement
Reference

Dominantly enhances the phenotype of HE31/+ flies, resulting in a 30% reduction in head macrochaetae. Dominantly enhances the phenotype of Nspl-1/+ flies, resulting in ommatidial fusion and bristle multiplication in the eye.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
E(spl)K/CAACdel
E(spl)K:CAACdel
E(spl)m8-HLHK:CAACdel
Name Synonyms
Secondary FlyBase IDs
    References (1)