FB2026_02 , released June 18, 2026
Allele: Dmel\ort+t13.3
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General Information
Symbol
Dmel\ort+t13.3
Species
D. melanogaster
Name
FlyBase ID
FBal0243133
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Nature of the Allele
Progenitor genotype
Carried in construct
Cytology
Description

A 13.3 kb SmaI, XbaI genomic fragment containing the entire coding sequence of ort.

Allele components
Component
Use(s)
Regulatory region(s)
Encoded product / tool
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Linked to:
SmaI-XbaI restriction fragment
Comment:

Reported as a 13.3kb SmaI-XbaI rescue fragment containing the ort gene as well as about 5.3kb upsttream and 5kb downstream.

Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
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
External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Suppressor of
Statement
Reference

ort+t13.3/HisCl1+t14.3 is a suppressor of paralytic | recessive | heat sensitive phenotype of HisCl1134, ort1

Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference

HisCl1134, ort1 homozygous adults have a reduced tolerance for hight temperatures and slower recovery following heat shock. They also have a significantly increased death rate after 6 days at 4'C compared to wild-type, but they recover more quickly from a cold induced coma. These phenotypes are largely rescued by HisCl1+t14.3; ort+t13.3.

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
ort+t13.3
Name Synonyms
Secondary FlyBase IDs
    References (1)