FB2026_03 , released September 17, 2026
Allele: Ecol\lexAmLexA::GAD.20xUAS.eLOV-nls-tdT
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General Information
Symbol
Ecol\lexAmLexA::GAD.20xUAS.eLOV-nls-tdT
Species
E. coli
Name
FlyBase ID
FBal0386394
Feature type
allele
Associated gene
Ecol\lexA
Associated Insertion(s)
Carried in Construct
P{20xUAS-eLOV-nls-tdT-mLexA::GAD}
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Ribeiro et al., 2022)
Progenitor genotype
Carried in construct
P{20xUAS-eLOV-nls-tdT-mLexA::GAD}
Cytology
Description

20xUAS regulatory sequences drive expression of a fusion protein composed of 'eLOV' (an 'evolved' version of the flavin binding domain (LOV2) and carboxy-terminal helical extension (Jα) of the Avena sativa Phototropin 1 (PT1) gene), the Tag:NLS(SV40-largeT) nuclear localization signal (NLS), the tdTomato fluorescent protein, and a lexA::GAD driver in which the NLS-like sequence of lexA has been inactivated by mutation. Designed to act as a light-activated driver, in which exposure to blue light uncages the Tag:NLS(SV40-largeT) sequence (by altering the conformation of the eLOV domain), but this transgene was unable to drive expression of a lexAop-based reporter in vivo.

(Ribeiro et al., 2022)
Allele components
Component
Use(s)
Regulatory region(s)
UAS
Encoded product / tool
Ecol\lexA
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
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      Ecol\lexAmLexA::GAD.20xUAS.eLOV-nls-tdT
      Name Synonyms
      Secondary FlyBase IDs
        References (1)