FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\bumpel2
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General Information
Symbol
Dmel\bumpel2
Species
D. melanogaster
Name
FlyBase ID
FBal0371682
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Progenitor genotype
Cytology
Description

2bp deletion plus 9bp insertion within bumpel, resulting in a premature stop codon.

Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Comment:

A 2bp deletion and a 9bp insertion (unspecified) at position 264 (in codon 88) of @bumpel leading to premature termination of translation after 87 amino acids.

Inserted_sequence:

RNNNNNNNN

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

In bumpel2, kumpel2 double homozygous females, oogenesis appears disrupted from stage 8, and no normal eggs are formed, and they cannot be fertilized. In bumpel2, kumpel2, rumpelΔ+Cherry triple homozygous females oogenesis is blocked at stage 8. Triple mutant third instar larvae show decreased crawling at elevated temperatures (32[o]C): reduced distance to origin, but faster movement, and altered bending behavior.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
bumpel2
Name Synonyms
Secondary FlyBase IDs
    References (1)