FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Syt4UAS.pHluorinE
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General Information
Symbol
Dmel\Syt4UAS.pHluorinE
Species
D. melanogaster
Name
FlyBase ID
FBal0191369
Feature type
allele
Associated gene
Dmel\Syt4
Associated Insertion(s)
Carried in Construct
P{UAS-SytIV-pHluorin}
Also Known As
UAS-Syt4-pHluorin
Key Links
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Yoshihara et al., 2005)
Progenitor genotype
Carried in construct
P{UAS-SytIV-pHluorin}
Cytology
Description

UAS regulatory sequences drive expression of pHluorinE (a pH-sensitive fluorescent protein) fused at the intravesicular N-terminus of Syt4.

(Yoshihara et al., 2005)
Allele components
Component
Use(s)
Regulatory region(s)
UAS
Encoded product / tool
Syt4
Tagged with
pHluorinE
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
      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
      Complementation and Rescue Data
      Rescues

      Syt4UAS.pHluorinE/Scer\GAL4how-24B rescues Syt4BA1

      (Harris et al., 2016)
      Comments

      Expression of Syt4Scer\UAS.T:Avic\GFP-pHluorinE driven by Scer\GAL4how-24B rescues bouton number and ability to grow new "ghost" boutons under high K[+] stimulation at the neuromuscular junction of Syt4BA1/Syt4BA1 third instar larvae.

      (Harris et al., 2016)
      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
      Syt4Scer\UAS.T:Avic\GFP-pHluorinE
      Syt4UAS.pHluorinE
      SytIVScer\UAS.T:Avic\GFP-pHluorinE
      Name Synonyms
      Secondary FlyBase IDs
        References (4)