FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Ecol\lexAVP16.Gr64e
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General Information
Symbol
Ecol\lexAVP16.Gr64e
Species
E. coli
Name
FlyBase ID
FBal0304295
Feature type
allele
Associated gene
Ecol\lexA
Associated Insertion(s)
TI{lexA::VP16}Gr64eLEXA
Carried in Construct
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
gene targeting by homologous recombination
(Fujii et al., 2015)
Progenitor genotype
Associated Insertion(s)
TI{lexA::VP16}Gr64eLEXA
Cytology
Description

The Gr64e coding sequence has been replaced with sequence encoding a lexA::VP16 driver.

(Fujii et al., 2015)

The Gr64e coding sequence has been replaced with sequence encoding a lexA::VP16 driver. A single loxP site is also present downstream of the inserted driver sequence.

(Yavuz et al., 2014)
Allele components
Component
Use(s)
Inserted element
TI{lexA::VP16}
Encoded product / tool
lexA::VP16
Also carries
loxP
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
      distribution deduced from reporter (Gal4 UAS)
      Stage
      Tissue/Position (including subcellular localization)
      Reference
      adult stage
      sugar-sensing neuron of taste bristle of short labellar taste bristle | subset

      Comment: Heterogeneous expression in S4-S9

      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of bitter-sensitive labellar taste bristle
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of short labellar taste bristle S-a
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of short labellar taste bristle S-b
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of L-type sensillum L1
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of L-type sensillum L2
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of L-type sensillum L3
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of L-type sensillum L7
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle of intermediate labellar taste bristle
      (Fujii et al., 2015)
      prothoracic leg taste bristle chemosensory neuron | subset of tarsal segment 4
      (Fujii et al., 2015)
      prothoracic leg taste bristle chemosensory neuron | subset of tarsal segment 5
      (Fujii et al., 2015)
      sugar-sensing neuron of taste bristle | subset of prothoracic leg taste bristle chemosensory neuron
      (Fujii et al., 2015)
      gustatory receptor neuron | subset of pseudotracheal taste peg
      (Fujii et al., 2015)
      adult subesophageal zone | restricted
      (Fujii et al., 2015)
      Additional Information
      Statement
      Reference

      EcollexAVP16.Gr64c drives expression expressed in 1 (of 2) prothoracic leg tarsal taste bristles in tarsal segment 4, 1 (of 4) prothoracic leg tarsal taste bristles in tarsal segment 5. and 1-2 gustatory receptor neurons associated with the taste pegs. All of the labellar neurons and many of the tarsal S cells send projections to the adult subesophageal zone.

      (Fujii et al., 2015)
       
      Marker for
      Reflects expression of
      Gr64e
      (Fujii et al., 2015)
      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
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      Ecol\lexAGr64e.T:Hsim\VP16
      Ecol\lexAVP16.Gr64e
      Gr64eLexA
      (Shrestha et al., 2023)
      Name Synonyms
      Secondary FlyBase IDs
        References (4)