FB2026_03 , released September 17, 2026
Allele: Dmel\Uhg11
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General Information
Symbol
Dmel\Uhg11
Species
D. melanogaster
Name
FlyBase ID
FBal0304744
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

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

Imprecise excision of the P{EP}Uhg1G11659 insertion, resulting in a deletion (coordinates 2R:13586606..13590803 , release 5 genome) that removes the transcription unit of the snoRNA host gene Uhg1. This deletion removes the coding regions for all the snoRNAs that are encoded by the introns of the host Uhg1 gene.

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

4.2 kb deletion resulting from the imprecise excision of P{EP}Uhg1G11659 reported at 2R:13586606..13590803 in R5 coordinates.

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

66% of homozygous females and 50% of homozygous males survive to adulthood. Homozygous females (but not homozygous males) show strongly reduced fertility.

Homozygotes grow at a significantly slower rate than normal, and adult eclosion is delayed by approximately 12 hours.

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

Uhg11/Uhg11 partially suppresses the increase in average nucleus area compared to controls which is seen when MycScer\UAS.cUa is expressed under the control of Scer\GAL4Act.PU in salivary gland clones.

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