FB2026_02 , released June 18, 2026
Allele: Dmel\UbxLDN
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General Information
Symbol
Dmel\UbxLDN
Species
D. melanogaster
Name
FlyBase ID
FBal0212728
Feature type
allele
Associated gene
Dmel\Ubx
Associated Insertion(s)
P{GawB}UbxLDN
Carried in Construct
Also Known As
Ubx-Gal4LDN, UbxGal4LDN
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
Delta2-3 transposase
(de Navas et al., 2006)
Progenitor genotype
Associated Insertion(s)
P{GawB}UbxLDN
Cytology
Description
Allele components
Component
Use(s)
Inserted element
P{GawB}
Encoded product / tool
GAL4
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

      UbxLDN/Ubxabx-1 Ubxbx-3 Ubxpbx-1 adults show transformation of the distal part of the haltere (the capitellum) into the wing; the haltere is bigger than normal and has bristles on the margins and veins on the surface.

      (de Navas et al., 2011)

      The haltere is partially transformed to a wing in Ubxabx-1 Ubxbx-3 Ubxpbx-1/UbxLDN flies.

      (de Navas et al., 2006)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Expression of abd-A1dB5.Scer\UAS results in an almost complete rescue of the transformed haltere phenotype of Ubxabx-1 Ubxbx-3 Ubxpbx-1/UbxLDN flies. The P{GawB}UbxLDN insertion within the UbxLDN flies drives expresssion of abd-A1dB5.Scer\UAS.

      (de Navas et al., 2006)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments

      The partial transformation of haltere into wing which is seen in UbxLDN/Ubxabx-1 Ubxbx-3 Ubxpbx-1 flies is strongly suppressed by expression of either UbxScer\UAS.cCa or UbxIIa.Scer\UAS.cRa under the control of Scer\GAL4Ubx-LDN.

      The partial transformation of haltere into wing which is seen in UbxLDN/Ubxabx-1 Ubxbx-3 Ubxpbx-1 flies is partially suppressed by expression of one copy of UbxIVa.Scer\UAS.cRa under the control of Scer\GAL4Ubx-LDN and is almost completely suppressed by expression of two copies of UbxIVa.Scer\UAS.cRa under the control of Scer\GAL4Ubx-LDN.

      (de Navas et al., 2011)
      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
      UbxLDN
      (Paul et al., 2021)
      Name Synonyms
      Secondary FlyBase IDs
        References (3)