FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\GABA-B-R1KK109166
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General Information
Symbol
Dmel\GABA-B-R1KK109166
Species
D. melanogaster
Name
FlyBase ID
FBal0236105
Feature type
allele
Associated gene
Dmel\GABA-B-R1
Associated Insertion(s)
Carried in Construct
P{KK109166}
Key Links
Genomic Maps

Transgenic product class
RNAi_reagent
(Keleman et al., 2009.8.5)
Mutagen
Nature of the Allele
Transgenic product class
RNAi_reagent
(Keleman et al., 2009.8.5)
Mutagen
in vitro construct
(Keleman et al., 2009.8.5)
Progenitor genotype
Carried in construct
P{KK109166}
Cytology
Description

UASt regulatory sequences drive expression of an inverted repeat.

(Keleman et al., 2009.8.5)
Allele components
Component
Use(s)
Regulatory region(s)
UASt
Encoded product / tool
dsRNA-KK109166
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 ( 1 )
      Disease
      Interaction
      References
      exacerbates  amyotrophic lateral sclerosis type 10
      modeled by TBPHΔ23, TBPHGD6943
      (Romano et al., 2021)
      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 GABA-B-R1KK109166 (together with UAS-Dicer2 to enhance RNAi efficiency) under the control of Scer\GAL4GMR41E11 results in defects in sensing food hardness as the flies show diminished preference for softer food to harder food (at the expense of sweetness) compared to controls.

      (Jeong et al., 2016)

      RNAi using GABA-B-R1KK109166 in neurons targeted by the Split-GAL4 combination of Scer\GAL4dsx-GAL4-DBD and Hsim\VP16AD.VGlut.OK371.T:Zzzz\Zip+,T:SV40\nls-largeT does not significantly affect the percentage of successful copulations or male fertility or copulation duration, compared to genetic controls.

      (Pavlou et al., 2016)

      Expression of GABA-B-R1KK109166 under the control of Scer\GAL4dimm-929 does not affect sensitivity to (S,Z,Z)-CH503 (a more potent stereoisomer of the gustatory sex pheromone CH503). As in wild type flies, courtship defects are seen in response to (S,Z,Z)-CH503.

      (Shankar et al., 2015)
      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 (2)
      Reported As
      Symbol Synonym
      GABA-B-R1KK109166
      GABABR1KK
      (Jeong et al., 2016)
      Name Synonyms
      Secondary FlyBase IDs
        References (13)