FB2026_03 , released September 17, 2026
Allele: Dmel\Desat1Tai
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General Information
Symbol
Dmel\Desat1Tai
Species
D. melanogaster
Name
FlyBase ID
FBal0119275
Feature type
allele
Associated gene
Dmel\Desat1
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
natural population
(Dallerac et al., 2000)
Progenitor genotype
Cytology
Description

Amino acid replacement: C44S. Amino acid replacement: A77V. Amino acid replacement: L81F. Amino acid changes relative to the Canton S strain sequence.

(Dallerac et al., 2000)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
3R:12,444,938..12,444,938 [+]
Nucleotide change:

T12444938A

Amino acid change:

C44S | Desat1-PA; C44S | Desat1-PB; C44S | Desat1-PC; C44S | Desat1-PD; C44S | Desat1-PE

Reported amino acid change:

C44S

Comment:

Amino acid replacement reported as reported as Cys to Ser, which could result from a nucleotide substitution in the first or second base of the codon. The mutation was annotated at the first base of the codon. Three amino acid substitutions are reported in desat1Tai relative to Canton S.

(Dallerac et al., 2000)
point_mutation
3R:12,445,038..12,445,038 [+]
Nucleotide change:

C12445038T

Amino acid change:

A77V | Desat1-PA; A77V | Desat1-PB; A77V | Desat1-PC; A77V | Desat1-PD; A77V | Desat1-PE

Reported amino acid change:

A77V

Comment:

Three amino acid substitutions are reported in Desat1Tai relative to Canton S. Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change.

(Dallerac et al., 2000)
point_mutation
3R:12,445,049..12,445,049 [+]
Nucleotide change:

C12445049T

Amino acid change:

L81F | Desat1-PA; L81F | Desat1-PB; L81F | Desat1-PC; L81F | Desat1-PD; L81F | Desat1-PE

Reported amino acid change:

L81F

Comment:

Three amino acid substitutions are reported in Desat1Tai relative to Canton S. Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change.

(Dallerac et al., 2000)
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
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      Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
       
      Disease-implicated variant(s)
       
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference
      External Data
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      Phenotypic Class
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
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      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 (2)
      Reported As
      Symbol Synonym
      Desat1Tai
      desat1Tai
      Name Synonyms
      Secondary FlyBase IDs
        References (1)