FB2026_02 , released June 18, 2026
Allele: Dmel\Abd-B416
Open Close
General Information
Symbol
Dmel\Abd-B416
Species
D. melanogaster
Name
FlyBase ID
FBal0104378
Feature type
allele
Associated gene
Dmel\Abd-B
Associated Insertion(s)
Carried in Construct
Also Known As
Fab-8416
Key Links
Allele class

loss of function allele

gain of function allele

Mutagen
Nature of the Allele
Allele class

gain of function allele

(Barges et al., 2000)

loss of function allele

(Barges et al., 2000)
Mutagen
Delta2-3 transposase
(Barges et al., 2000)
Progenitor genotype
Abd-B05649
(Barges et al., 2000)
Cytology
Description

Imprecise excision of the P{PZ} element deleting Fab-8 boundary sequences in the Abd-B downstream regulatory sequences, but leaving the iab-8PRE intact.

(Barges et al., 2000)
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

      Cells in abdominal segment 7 show a mixture of two identities in adult homozygous females. On the dorsal side a transformation of A7 to A8 is seen, as revealed by the partial absence of a tergite. On the ventral side the sternite shows transformation of A7 to A6 identity.

      (Barges et al., 2000)
      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
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer

      Associated with: Fab-8416.

      (Barges et al., 2000)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      Abd-B416
      Fab-8416
      (Estrada et al., 2002, Barges et al., 2000)
      Name Synonyms
      Secondary FlyBase IDs
        References (2)