FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\elA1
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General Information
Symbol
Dmel\elA1
Species
D. melanogaster
Name
FlyBase ID
FBal0003613
Feature type
allele
Associated gene
elA
Associated Insertion(s)
Carried in Construct
Also Known As
el1
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
spontaneous
(Ashburner et al., 1999.10.12, Davis et al., 1997, Lindsley and Zimm, 1992)
ethyl methanesulfonate
(Dorfman et al., 2002)
Progenitor genotype
Caused by aberration
Df(2L)el1
Cytology
Description

25kb deletion.

(Davis et al., 1997)
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

      Class ii allele.

      (Davis, 2003.5.6)

      Mutants have smaller wings than normal.

      (Dorfman et al., 2002)

      Both the anterior and posterior wing are severely reduced in hemizygotes, wing vein L4 is shortened, and wing vein L5 and the alulae are absent. The submarginal cell (between L2 and L3) appears relatively normal. In some wings the costal cell is extended and wing vein L1 reaches the wing margin more distally than normal. The triple row is reduced in the dorsal rows but not the ventral row. elA1/Df(2L)b83d29a adults are wild-type. elA1/Df(2L)b84a2 adults have an "elbow" phenotype.

      (Davis et al., 1997)

      Strong; class i (Davis, 2003.5.6, personal communication to FlyBase provides contradictory, class ii, assignment).

      (Ashburner, 1992)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      NOT suppressed by
      Statement
      Reference

      elA1 has phenotype, non-suppressible by su(Hw)2

      (Lindsley and Grell, 1968)
      Other
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Does not enhance "Sco" alleles, nor shows the "noc" phenotype with noc alleles.

      (Davis, 2003.5.6)

      Double mutant clones with nub1 or nub2 cause dramatic reduction of cell number in the wing pouch.

      (Cifuentes and Garcia-Bellido, 1997)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (7)
      Notes on Origin
      Discoverer

      E. Wallace, 1st April 1935.

      (Lindsley and Zimm, 1992)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (5)
      References (15)