FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\pyd1
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General Information
Symbol
Dmel\pyd1
Species
D. melanogaster
Name
FlyBase ID
FBal0014109
Feature type
allele
Associated gene
Dmel\pyd
Associated Insertion(s)
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
spontaneous
Progenitor genotype
Cytology
Description
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

      pyd1/Df(3R)pydC2 and pyd1/pydC5 flies have extra macrochaetae on the head and notum compared to wild-type.

      (Chen et al., 1996)

      Reduced grooming behavior.

      (Phillis et al., 1993)

      Extra bristles present in homozygote at or near almost all normal bristle locations but most frequently in dorsocentral and scutellar regions. Heterozygote in some stocks occasionally shows extra bristles, especially vibrissae. Character expressed better at low temperatures and in large flies. Combinations with h and Hw generally superadditive for bristle number. RK3.

      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
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer

      Spencer, 31 Aug. 1939.

      Comments
      Comments

      Order of alleles based on increasing severity of phenotype when hemizygous: pyd1 < pydJ17 < pydJ4 = pydJ2 < pydG18 = pydG7 < pydJ14 = pydC5.

      (Chen et al., 1996)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      References (14)