FB2025_01 , released February 20, 2025
Allele: Dmel\Arr210
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General Information
Symbol
Dmel\Arr210
Species
D. melanogaster
Name
FlyBase ID
FBal0098954
Feature type
allele
Associated gene
Dmel\Arr2
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ethyl methanesulfonate
(Alloway and Dolph, 1999)
Progenitor genotype
Cytology
Description

Amino acid replacement: P261S.

(Alloway and Dolph, 1999)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
3L:8,648,045..8,648,045 [-]
Nucleotide change:

C8648045T

Amino acid change:

P261S | Arr2-PA

Reported amino acid change:

P261S

Comment:

Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change.

(Alloway and Dolph, 1999)
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

      Arr210 mutants undergo light-dependant retinal degeneration.

      (Alloway et al., 2000)

      Flies show complete retinal degeneration based on deep pseudopupil analysis after 3-4 days of light exposure. No significant degeneration is seen in the dark, even after several weeks of exposure. Electroretinograms of mutant flies have marked defects in inactivation kinetics.

      (Alloway and Dolph, 1999)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Suppressed by
      Statement
      Reference

      Arr210 has retina phenotype, suppressible by BacA\p35GMR.PH

      (Alloway et al., 2000)
      NOT suppressed by
      Statement
      Reference

      Arr210 has retina phenotype, non-suppressible by norpAEE5

      (Alloway et al., 2000)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      The addition of norpA7 to Arr210 mutants has no effect on the retinal phenotype. The light-dependant retinal degeneration seen in Arr210 flies is completely rescued by BacA\p35GMR.PH.

      (Alloway et al., 2000)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Fails to complement

      Arr23

      (Alloway and Dolph, 1999)
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (4)
      Reported As
      Symbol Synonym
      Arr210
      P261S
      (Alloway and Dolph, 1999)
      arr2(P261S)
      (Alloway et al., 2000)
      arr210
      (Alloway and Dolph, 1999)
      Name Synonyms
      Secondary FlyBase IDs
        References (2)