FB2026_02 , released June 18, 2026
Allele: Dmel\mor3
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General Information
Symbol
Dmel\mor3
Species
D. melanogaster
Name
FlyBase ID
FBal0012413
Feature type
allele
Associated gene
Dmel\mor
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ethyl methanesulfonate
(Kennison and Tamkun, 1988)
Progenitor genotype
Cytology
Description
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      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

      Heterozygotes often have ectopic wing vein material near the posterior crossvein.

      (Curtis et al., 2011)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Enhanced by
      Statement
      Reference

      mor3 has visible | dominant phenotype, enhanceable by Su(var)3-3[+]/Su(var)3-3ΔN

      (Curtis et al., 2011)
      Enhancer of
      Statement
      Reference

      mor3/mor[+] is an enhancer of visible | dominant phenotype of Snr1E1

      (Curtis et al., 2011)
      Phenotype Manifest In
      Enhanced by
      Statement
      Reference

      mor3 has wing vein | ectopic phenotype, enhanceable by Su(var)3-3[+]/Su(var)3-3ΔN

      (Curtis et al., 2011)
      Enhancer of
      Statement
      Reference

      mor3/mor[+] is an enhancer of wing vein | ectopic phenotype of Snr1E1

      (Curtis et al., 2011)
      Suppressor of
      Statement
      Reference

      mor3 is a suppressor of phenotype of Pc4

      (Kennison and Tamkun, 1988)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      100% of Su(var)3-3ΔN mor3 double heterozygotes have ectopic wing vein material.

      (Curtis et al., 2011)

      Suppresses the extra sex comb phenotype of Pc4, Ts(YLt;2Lt)L124. Causes between 50% and 100% suppression of the Pc4/+ extra sex combs phenotype.

      (Kennison and Tamkun, 1988)
      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 (1)
      Reported As
      Symbol Synonym
      mor3
      (Curtis et al., 2011)
      Name Synonyms
      Secondary FlyBase IDs
        References (3)