FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\mTerf3KO
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General Information
Symbol
Dmel\mTerf3KO
Species
D. melanogaster
Name
FlyBase ID
FBal0305166
Feature type
allele
Associated gene
Dmel\mTerf3
Associated Insertion(s)
TI{TI}mTerf3KO
Carried in Construct
Key Links
Genomic Maps

Allele class

amorphic allele - molecular evidence

Mutagen
Nature of the Allele
Allele class

amorphic allele - molecular evidence

(Wredenberg et al., 2013)
Mutagen
cre recombinase
(Wredenberg et al., 2013)
Progenitor genotype
mTerf3KO.w+
(Wredenberg et al., 2013)
Associated Insertion(s)
TI{TI}mTerf3KO
Cytology
Description

The w marker is removed leaving behind a single attP site in place of the complete coding sequence of mTerf3.

(Wredenberg et al., 2013)
Allele components
Component
Use(s)
Also carries
attP
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
deletion
3L:20,519,588..20,520,744 [-]
Comment:

Deletion of mTerf3 created by homologous recombination. Extent of deletion determined from primer sequences.

(Wredenberg et al., 2013)
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

      Homozygous mTerf3KO larvae have a profoundly reduced body size and die at the third instar stage. Increased mtDNA levels are observed in homozygous mTerf3KO at 3 and 6 days after egg-laying.

      (Wredenberg et al., 2013)
      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 (3)
      Reported As
      Symbol Synonym
      DmMterf3 KO
      (Wredenberg et al., 2013)
      DmMterf3 null
      (Wredenberg et al., 2013)
      mTerf3KO
      Name Synonyms
      Secondary FlyBase IDs
        References (1)