FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\tsltor.PF
Open Close
General Information
Symbol
Dmel\tsltor.PF
Species
D. melanogaster
Name
torso promoter construct of Furriols
FlyBase ID
FBal0086281
Feature type
allele
Associated gene
Dmel\tsl
Associated Insertion(s)
Carried in Construct
P{tor-tsl.F}
Key Links
Transgenic product class
cDNA
(Furriols et al., 1998)
wild_type
(Furriols et al., 1998)
Mutagen
Nature of the Allele
Transgenic product class
cDNA
(Furriols et al., 1998)
wild_type
(Furriols et al., 1998)
Mutagen
in vitro construct
(Furriols et al., 1998)
Progenitor genotype
Carried in construct
P{tor-tsl.F}
Cytology
Description

An XbaI-EcoRI tsl cDNA fragment (which contains the entire coding sequence) is expressed under the control of a 3.5kb EcoRI-XbaI tor promoter fragment.

(Furriols et al., 1998)
Allele components
Component
Use(s)
Regulatory region(s)
tor
Encoded product / tool
tsl
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

      Embryos derived from females carrying tsltor.PF show a variable "splice" phenotype (deletions of the middle segments of the embryo). This phenotype is very sensitive to the number of copies of tsltor.PF carried. In the most extreme cases, ectopic terminal structures such as filzkorpers are seen. Embryos derived from torrv66 females carrying tsltor.PF show no rescue of the torrv66 phenotype and do not show deletions of the middle segments ("splice" phenotype seen in wild-type embryos carrying tsltor.PF).

      (Furriols et al., 1998)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Suppressed by
      Statement
      Reference

      tsltor.PF has embryonic segment phenotype, suppressible by trk1

      (Furriols et al., 1998)

      tsltor.PF has embryonic segment phenotype, suppressible by fs(1)M31901

      (Furriols et al., 1998)

      tsltor.PF has embryonic segment phenotype, suppressible by fs(1)N12

      (Furriols et al., 1998)

      tsltor.PF has embryonic segment phenotype, suppressible by torrv66

      (Furriols et al., 1998)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Embryos from trk1 females carrying tsltor.PF show no rescue of the trk1 phenotype and do not show deletions of the middle segments ("splice" phenotype seen in wild-type embryos carrying tsltor.PF). Embryos derived from fs(1)M31901 females carrying tsltor.PF show no rescue of the fs(1)M31901 phenotype and do not show deletions of the middle segments ("splice" phenotype seen in wild-type embryos carrying tsltor.PF). Embryos derived from fs(1)N12 females carrying tsltor.PF show no rescue of the fs(1)N12 phenotype and do not show deletions of the middle segments ("splice" phenotype seen in wild-type embryos carrying tsltor.PF).

      (Furriols et al., 1998)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      tsltor.PF
      Name Synonyms
      torso promoter construct of Furriols
      (Furriols et al., 1998)
      Secondary FlyBase IDs
        References (1)