FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\mir-277sponge.UASp.EGFP
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General Information
Symbol
Dmel\mir-277sponge.UASp.EGFP
Species
D. melanogaster
Name
FlyBase ID
FBal0299693
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UASp regulatory sequences drive expression of a mir-276a "sponge" sequence, which consists of ten repetitive mir-276a complementary sequences with mismatches at positions 9-12 separated by a variable four-nucleotide linker. The sponge sequence is inserted into 3'UTR sequence downstream of the EGFP coding region.

Allele components
Component
Use(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

Expression of mir-277sponge.Scer\UAS.P\T.T:Avic\GFP-EGFP under the control of Scer\GAL4GMR.PF has no effect on eye morphology.

Expression of Avic\GFPEGFP.Scer\UAS.P\T.mir-276aSP under the control of Scer\GAL4GMR.PF has no effect on eye morphology.

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

Expression of Avic\GFPEGFP.Scer\UAS.P\T.mir-276aSP partially suppresses the fused ommatidia phenotype seen when Avic\GFPFmr1.CGG90.E.Scer\UAS is expressed under the control of Scer\GAL4GMR.PF.

Expression of mir-277sponge.Scer\UAS.P\T.T:Avic\GFP-EGFP partially suppresses the fused ommatidia phenotype seen when Zzzz\CGG90.Scer\UAS.T:Avic\GFP-EGFP is expressed under the control of Scer\GAL4GMR.PF.

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
Avic\GFPEGFP.Scer\UAS.P\T.mir-276aSP
mir-277sponge.Scer\UAS.P\T.T:Avic\GFP-EGFP
mir-277sponge.UASp.EGFP
Name Synonyms
Secondary FlyBase IDs
  • FBal0280059
References (2)