FB2026_03 , released September 17, 2026
Allele: Dmel\sloΔ55b
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General Information
Symbol
Dmel\sloΔ55b
Species
D. melanogaster
Name
FlyBase ID
FBal0319825
Feature type
allele
Associated gene
Dmel\slo
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ends-out gene targeting
(Li et al., 2015)
Progenitor genotype
Cytology
Description

Deletion of the '55b' DNA element within the slo transcriptional control region, which is involved in control of slo expression from its muscle and tracheal-cell promoter.

(Li et al., 2015)
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
       
      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

      Adult sloΔ55b mutants do not display any significant changes in their circadian activity rhythm but the magnitude of their activity during both the morning and evening activity peaks is increased compared to controls. However, the total daily activity, the amount of time spent in sleep per day or climbing abilities are all not affected.

      (Li et al., 2015)
      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
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      sloΔ55b
      (Li et al., 2015)
      Name Synonyms
      Secondary FlyBase IDs
        References (1)