FB2026_02 , released June 18, 2026
Allele: Dmel\Abd-Biab6-G
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General Information
Symbol
Dmel\Abd-Biab6-G
Species
D. melanogaster
Name
FlyBase ID
FBal0027940
Feature type
allele
Associated gene
Dmel\Abd-B
Associated Insertion(s)
Carried in Construct
Key Links
Allele class

loss of function allele

Mutagen
Nature of the Allele
Allele class

loss of function allele

(Boulet et al., 1991)
Mutagen
X ray
(Karch et al., 1985)
Progenitor genotype
Caused by aberration
In(3R)iab6G
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

      Abd-B protein is observed in parasegments 12-15 but not in parasegment 11.

      (Boulet et al., 1991)

      Abd-B transcripts are observed in parasegments 12-15 but not in parasegment 11.

      (Boulet et al., 1991)
       
      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

      Transformation of the fifth, sixth and seventh adult abdominal segments to the fourth.

      (Karch et al., 1985)

      Heterozygotes have longitudinal furrow on the notum; also a dominant partial iab5-class phenotype. Abd-Biab6-G/+ males lack pigment on fifth tergite and have some bristles on the sixth sternite. Abd-Biab6-G/Df shows transformations of the fifth, sixth and seventh segments toward the fourth and a more extensive longitudinal furrow, extending into the abdomen and causing a fusion problem in the tergites.

      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

      Gausz.

      J. Gausz.

      (Karch et al., 1985)
      Comments
      Comments

      Expression of Abd-B protein and mRNA is present in parasegments 12-15.

      (Boulet et al., 1991)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (5)
      Reported As
      Symbol Synonym
      Abd-Bcamel
      (Singh and Mishra, 2015)
      Abd-Biab6-G
      Camel
      (Karch et al., 1985)
      iab-6Camel
      (Galloni et al., 1993)
      iab6G
      Name Synonyms
      Secondary FlyBase IDs
        References (5)