FB2026_02 , released June 18, 2026
Allele: Dmel\tsu6
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General Information
Symbol
Dmel\tsu6
Species
D. melanogaster
Name
FlyBase ID
FBal0127858
Feature type
allele
Associated gene
Dmel\tsu
Associated Insertion(s)
Carried in Construct
Key Links
Allele class

hypomorphic allele - genetic evidence

Mutagen
Nature of the Allele
Allele class

hypomorphic allele - genetic evidence

(Mohr et al., 2001)
Mutagen
P-element activity
(Mohr et al., 2001)
Progenitor genotype
tsuEP567
(Mohr et al., 2001)
Cytology
Description

Excision of the P{EP} element.

(Mohr et al., 2001)
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

      Approximately 24% of eggs derived from tsu6/tsu7 females have a ventralised phenotype similar to that of eggs derived from hemizygous mago1 females. More than 60% of eggs derived from tsu6/tsu7 females are abnormal, having defective dorsal appendages which are fused and/or shorter than normal, but having normal aeropyles. None of the embryos hatch and approximately 60% of the eggs appear to be unfertilised. The remaining embryos develop to the cellular blastoderm stage, but primordial germ cells are not formed. Microtubule organisation appears to be abnormal in tsu6/tsu7 egg chambers.

      (Mohr et al., 2001)
      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
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      tsu6
      Name Synonyms
      Secondary FlyBase IDs
        References (1)