FB2026_02 , released June 18, 2026
Allele: Dmel\yrt87Ek-9
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General Information
Symbol
Dmel\yrt87Ek-9
Species
D. melanogaster
Name
FlyBase ID
FBal0010545
Feature type
allele
Associated gene
Dmel\yrt
Associated Insertion(s)
Carried in Construct
Also Known As
l(3)E99, yurtE99
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ethyl methanesulfonate
Progenitor genotype
Cytology
Description

703bp deletion, removing the second and third exons of yrt.

(Hoover and Bryant, 2002)

0.9kb deletion.

(Manseau et al., 1988)
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

      yrt87Ek-8/yrt87Ek-9 embryos have head defects and dorsal posterior holes in the cuticle. yrt87Ek-9/Df(3R)l26c embryos often have a "tail-up" phenotype characteristic of a failure to complete germ-band retraction. They have head defects and dorsal posterior holes in the cuticle.

      (Hoover and Bryant, 2002)
      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
      Fails to complement

      yrt2

      (Hoover and Bryant, 2002)
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer

      Manseau.

      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (4)
      Reported As
      Symbol Synonym
      l(3)87Ek9
      l(3)E99
      (Hoover and Bryant, 2002, Manseau et al., 1988)
      yrt87Ek-9
      yurtE99
      (Chen et al., 2018, Laprise et al., 2006)
      Name Synonyms
      Secondary FlyBase IDs
        References (4)