FB2026_02 , released June 18, 2026
Allele: Dmel\flwXE55C
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General Information
Symbol
Dmel\flwXE55C
Species
D. melanogaster
Name
FlyBase ID
FBal0288433
Feature type
allele
Associated gene
Dmel\flw
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ethyl methanesulfonate
(Yamamoto et al., 2013)
Progenitor genotype
Cytology
Description

Nonsense mutation: R142Stop in the short isoform, R273Stop in the long isoform.

(Yamamoto et al., 2013)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
X:10,406,785..10,406,785 [+]
Nucleotide change:

C10406785T

Amino acid change:

R273term | flw-PA; R142term | flw-PB; R142term | flw-PC; R142term | flw-PD

Reported amino acid change:

R273term

Comment:

Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change. The amino acid change was reported as R142Stop in the short isoform and R273Stop in the long isoform.

(Yamamoto et al., 2013)
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 female germline clones result in small actin ring canals.

      (Yamamoto et al., 2013)
      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

      Separable from: a second lethal hit on the X chromosome (flwXE55C homozygotes are not rescued by the flw[+] duplication Dp(1;3)DC224, but flwXE55C/flwXE55D and flwXE55C/flwXE55E transheterozygotes are rescued).

      (Yamamoto et al., 2013)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      flwXE55C
      (Yamamoto et al., 2013)
      Name Synonyms
      Secondary FlyBase IDs
        References (1)