FB2026_03 , released September 17, 2026
Allele: Dmel\gceRNAi.UAS.cBa
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General Information
Symbol
Dmel\gceRNAi.UAS.cBa
Species
D. melanogaster
Name
FlyBase ID
FBal0241690
Feature type
allele
Associated gene
Dmel\gce
Associated Insertion(s)
Carried in Construct
P{UAS-gce.RNAi.B}
Key Links
Transgenic product class
RNAi_reagent
(Baumann et al., 2010)
Mutagen
Nature of the Allele
Transgenic product class
RNAi_reagent
(Baumann et al., 2010)
Mutagen
in vitro construct
(Baumann et al., 2010, Liu et al., 2009)
Progenitor genotype
Carried in construct
P{UAS-gce.RNAi.B}
Cytology
Description

UAS regulatory sequences drive expression of an inverted repeat of gce sequence, which consists of a genomic fragment spanning part of exon 6 and intron 6 followed by the corresponding cDNA fragment in reverse orientation.

(Baumann et al., 2010)
Allele components
Component
Use(s)
Regulatory region(s)
UAS
Encoded product / tool
gce
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

      Animals expressing gcedsRNA.Scer\UAS.cBa under the control of Scer\GAL4Act5C.PI show reasonable survival rates to adulthood, but most adults die within 2-3 days following eclosion.

      Animals expressing gcedsRNA.Scer\UAS.cBa under the control of Scer\GAL4tub.PU do not survive to adulthood, dying as mid-to-late stage larvae or, more commonly, as pharate adults.

      (Baumann et al., 2010)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Enhanced by
      Statement
      Reference

      Scer\GAL4Tub.PU, gceRNAi.UAS.cBa has lethal phenotype, enhanceable by Met27

      (Baumann et al., 2010)
      Enhancer of
      Statement
      Reference

      gceRNAi.UAS.cBa/Scer\GAL4Act5C.PI is an enhancer of visible phenotype of MetW3

      (Baumann et al., 2010)
      Other
      Phenotype Manifest In
      Enhancer of
      Statement
      Reference

      gceRNAi.UAS.cBa/Scer\GAL4Act5C.PI is an enhancer of ommatidium phenotype of MetW3

      (Baumann et al., 2010)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Met27 advances the lethal phase of animals expressing gcedsRNA.Scer\UAS.cBa under the control of Scer\GAL4tub.PU : lethality is shifted from pharate adults to earlier pupae (pre-pupal death also still occurs).

      Animals expressing gcedsRNA.Scer\UAS.cBa under the control of Scer\GAL4Act5C.PI in a Met27 background show lethality, primarily of pharate adults.

      Expression of gcedsRNA.Scer\UAS.cBa under the control of Scer\GAL4Act5C.PI enhances the defective facet phenotype seen in MetW3 flies.

      (Baumann et al., 2010)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      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
      gceRNAi.UAS.cBa
      gcedsRNA.Scer\UAS.cBa
      gcedsRNA.Scer\UAS.cWa
      gcedsRNA.UAS.cBa
      Name Synonyms
      Secondary FlyBase IDs
        References (4)