FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\nanosnanos.+2'ME-3X.Tag:HA
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General Information
Symbol
Dmel\nanosnanos.+2'ME-3X.Tag:HA
Species
D. melanogaster
Name
FlyBase ID
FBal0121634
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Transgenic product class
Nature of the Allele
Transgenic product class
Carried in construct
Cytology
Description

Three direct repeats of nucleotides 117-158 of the nos 3' UTR are inserted within the αTub84B 3' UTR sequences of nosαTub84B.UTR.Tag:HA.

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

Embryos derived from nosBN females which are also expressing nosnos.+2'ME-3X.T:Ivir\HA1 do not have anterior defects.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Suppressor of
Additional Comments
Genetic Interactions
Statement
Reference

nosnos.+2'ME-3X.T:Ivir\HA1 partially rescues the abdominal segmentation defect of embryos derived from vas1/vas3 females; 2% of the embryos develop no abdominal segments, 53% develop 1-3 abdominal segments, 43% develop 4-6 abdominal segments and 2% develop 7-8 abdominal segments. The embryos do not have anterior defects.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments

nosnos.+2'ME-3X.T:Ivir\HA1 rescues the abdominal segmentation defect of embryos derived from nosBN females; 3% of the embryos develop 4-6 abdominal segments and 97% develop 7-8 abdominal segments.

Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
nanosnanos.+2'ME-3X.Tag:HA
nanosnos.+2'ME-3X.Tag:HA
nosnos.+2'ME-3X.T:Ivir\HA1
nosnos.+2'ME-3X.Tag:HA
Name Synonyms
Secondary FlyBase IDs
    References (2)