FB2025_04 , released October 2, 2025
Allele: Dmel\Snx31
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General Information
Symbol
Dmel\Snx31
Species
D. melanogaster
Name
FlyBase ID
FBal0267851
Feature type
allele
Associated gene
Dmel\Snx3
Associated Insertion(s)
Carried in Construct
Also Known As
Snx3d1, snx3Δ1
Key Links
Allele class

amorphic allele - molecular evidence

Mutagen
Nature of the Allele
Allele class

amorphic allele - molecular evidence

(Zhang et al., 2011)
Mutagen
P-element activity
(Zhang et al., 2011)
Progenitor genotype
P{EPgy2}Snx3EY05688
(Zhang et al., 2011)
Cytology
Description

Mobilization of P{EPgy2}Snx3EY05688 resulting in a 1398 bp deletion that includes the Snx3 start codon and all three exons.

(Zhang et al., 2011)
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

      7 days old Snx31 homozygotes do not show significant changes in the number of mitotic cells per adult midgut (phospho-H3 staining), as compared to heterozygous and wild-type controls.

      (Zhang et al., 2019)

      Snx31 mutant third instar larvae do not display any melanotic masses.

      (Del Signore et al., 2017)

      The wings of homozygous mutants extend from the body axis.

      Snx31 mosaic wings show obvious notching at the margin.

      (Zhang et al., 2011)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Suppressed by
      Statement
      Reference

      Snx31 has phenotype, suppressible by wlsUAS.cBa.Tag:HA/Scer\GAL4en.PU

      (Zhang et al., 2011)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Scer\GAL4en.PU-mediated expression of wlsScer\UAS.cBa.T:Ivir\HA1 restores the wg protein secretion defect in the posterior compartment of Snx31 wing discs.

      (Zhang et al., 2011)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Rescued by

      Snx31 is rescued by Scer\GAL4en.PU/Snx3UAS.Tag:V5,Tag:polyHis

      (Zhang et al., 2011)
      Comments

      Scer\GAL4en.PU-mediated expression of Snx3Scer\UAS.T:SV5\V5,T:Zzzz\His6 rescues the wg protein secretion defect in the posterior compartment of Snx31 wing discs.

      Scer\GAL4en.PU-mediated expression of Snx3RRY.Scer\UAS.T:Avic\GFP-EGFP does not rescue the wg protein secretion defect in the posterior compartment of Snx31 wing discs.

      (Zhang et al., 2011)
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (6)
      Reported As
      Symbol Synonym
      Dsnx31
      (Zhang et al., 2011)
      Snx31
      Snx3d1
      (Wang et al., 2014)
      Snx3Δ1
      (Walsh et al., 2021)
      snx3d1
      (Zhang et al., 2019)
      snx3Δ1
      (Del Signore et al., 2017)
      Name Synonyms
      Secondary FlyBase IDs
        References (5)