FB2026_02 , released June 18, 2026
Allele: Hsap\YWHAGhs.cHa
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General Information
Symbol
Hsap\YWHAGhs.cHa
Species
H. sapiens
Name
Heat shock construct a of Hong
FlyBase ID
FBal0282029
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Nature of the Allele
Progenitor genotype
Carried in construct
Cytology
Description

Hsp70 regulatory sequences drive expression of a Hsap\YWHAG cDNA.

Allele components
Component
Use(s)
Regulatory region(s)
Encoded product / tool
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
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

1.61% of flies expressing Hsap\YWHAGhs.cHa have a rough eye phenotype when heat-shocked at 37[o]C for 30 minutes every 7.5 hours from the third instar larval stage.

An increased number of elav-positive proneural eye disc cells are going through S-phase (visualised using BrdU) in heat-shocked third instar larvae expressing 3 or 4 copies of Hsap\YWHAGhs.cHa (homozygous/heterozygous for an X chromosome insertion and homozygous for a 3rd chromosome insertion) in comparison with non-heat-shocked controls.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Enhanced by
Statement
Reference

Hsap\YWHAGhs.cHa has visible | adult stage | heat sensitive phenotype, enhanceable by stg6/stg[+]

Phenotype Manifest In
Other
Statement
Reference

Hsap\YWHAGhs.cHa, stg6/stg[+] has eye | heat sensitive phenotype

Additional Comments
Genetic Interactions
Statement
Reference
Xenogenetic Interactions
Statement
Reference

Heterozygous stg6 induces a rough eye phenotype when flies expressing Hsap\YWHAGhs.cHa are heat-shocked at 37[o]C for 30 minutes every 7.5 hours from the third instar stage. 8.96% of flies have a rough eye compared to only 1.61% in the absence of stg6 and 1.39% in wild type controls. No eye defects are seen in heterozygous stg6.

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 (2)
Reported As
Symbol Synonym
Hsap\YWHAGhs.cHa
Name Synonyms
Heat shock construct a of Hong
Secondary FlyBase IDs
    References (1)