FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Antp23
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General Information
Symbol
Dmel\Antp23
Species
D. melanogaster
Name
FlyBase ID
FBal0000564
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
Antps1
Key Links
Mutagen
Nature of the Allele
Progenitor genotype
Associated Insertion(s)
Cytology

Polytene chromosomes normal.

Description

Defective in promoter P2 function.

Insertion of F-element at +134 in the DNA sequence corresponding to the P2 mRNA leader. This is within exon C, 1,261 bp upstream of the 1,134bp Antp ORFs.

Insertion of an F-element at map position +162.

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
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference

The penetrance of the held-out wing phenotype in Antp23/AntpB flies is increased if they are also heterozygous for brm2.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Images (0)
Mutant
Wild-type
Stocks (1)
Notes on Origin
Discoverer

Scott.

Comments
Comments
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Name Synonyms
Secondary FlyBase IDs
    References (10)