FB2024_03 , released June 25, 2024
Allele: Dmel\crb82-04
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General Information
Symbol
Dmel\crb82-04
Species
D. melanogaster
Name
FlyBase ID
FBal0248409
Feature type
allele
Associated gene
Dmel\crb
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ethyl methanesulfonate
(Ling et al., 2010)
Progenitor genotype
Cytology
Description

Amino acid replacement: E1252term.

(Ling et al., 2010)

Mutation is in the extracellular domain.

(Ling et al., 2010)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
3R:24,310,924..24,310,924 [+]
Nucleotide change:

G24310924T

Amino acid change:

E1252term | crb-PA; E1295term | crb-PB; E1359term | crb-PC; E1309term | crb-PD

Reported amino acid change:

E1252term

Comment:

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

(Ling et al., 2010)
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

      Homozygous crb82-04 mutant clones cause mild overgrowth of adult eyes and increased representation of mutant tissue.

      Adult wings comprised predominantly of homozygous crb82-04 mutant cells are larger than the wild-type ones.

      Homozygous crb82-04 mutant clones in third instar larval eye and wing imaginal discs are larger than their twin spots.

      Pupal retinae composed of homozygous crb82-04 mutant cells show an increase in the number of interommatidial cells.

      (Ling et al., 2010)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Enhancer of
      Phenotype Manifest In
      Enhancer of
      NOT Enhancer of
      Statement
      Reference

      crb82-04 is a non-enhancer of interommatidial bristle | somatic clone phenotype of exe1

      (Ling et al., 2010)
      NOT Suppressor of
      Statement
      Reference

      crb82-04 is a non-suppressor of interommatidial bristle | somatic clone phenotype of exe1

      (Ling et al., 2010)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Pupal retinae composed of crb82-04 Mer4 double mutant cells show a massive increase in the number of interommatidial cells.

      Pupal retinae composed of crb82-04 kibradel double mutant cells show a massive increase in the number of interommatidial cells.

      Pupal retinae composed of crb82-04 exe1 double mutant cells show a similar number of interommatidial cells as do the single mutants.

      (Ling et al., 2010)
      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
      crb82-04
      (Fulford et al., 2023, Hu et al., 2022, Fulford et al., 2019, Wang et al., 2018, Wang and Baker, 2015, Ling et al., 2010)
      Name Synonyms
      Secondary FlyBase IDs
        References (6)