FB2024_03 , released June 25, 2024
Allele: Dmel\Ubxbxd-55i
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General Information
Symbol
Dmel\Ubxbxd-55i
Species
D. melanogaster
Name
FlyBase ID
FBal0017534
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
bxd55i
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Progenitor genotype
Associated Insertion(s)
Cytology

Polytene chromosomes normal.

Description

gypsy element insertion into the bxd regulatory region. The direction of transcription of the gypsy element is in the same direction as Ubx transcription.

Insertion of a gypsy element. The direction of transcription of the gypsy element is the same as that of Ubx.

gypsy insertion at map position -23kb.

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
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

Transformation of posterior portion of haltere towards wing, loss of A1 tergite and appearance of T3 legs on A1. Ventral setal belt of A1 is transformed toward that of T3 and ventral pits appear on abdominal segments A1 to A7, inclusive.

Does not affect the frequency of the trx bithorax-variegated phenotype in heterozygous combination with Df(3R)red-P52.

Ubxbxd-55i/Df(3R)Ubx109 flies show complete loss of the first abdominal tergite and occasionally have a seventh leg, but show little transformation of the posterior third thoracic segment.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Suppressed by
Statement
Reference

Ubxbxd-55i has phenotype, suppressible by su(Hw)unspecified

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
Comments
Comments

The phenotype of a number of combinations of Ubx mutations has been investigated to determine the role of the bxd regulatory region in the modulation of Ubx expression.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
References (9)