FB2026_03 , released September 17, 2026
Allele: Ecol\lacZX15-29+4a
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General Information
Symbol
Ecol\lacZX15-29+4a
Species
E. coli
Name
FlyBase ID
FBal0057051
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
P{CXY21.29+4a}X15
Carried in Construct
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
FLPase
(Harrison and Perrimon, 1993)
Progenitor genotype
P{5'CXY21.29}X15
(Harrison and Perrimon, 1993)
P{3'CXY21.4a}X15
(Harrison and Perrimon, 1993)
Associated Insertion(s)
P{CXY21.29+4a}X15
Cytology
Description

FLP-mediated recombination between the FRT sites present in P{5'CXY21.29}X15 and P{3'CXY21.4a}X15 has reconstituted a functional lacZ reporter, in which αTub84B promoter sequences drive expression of lacZ.

(Harrison and Perrimon, 1993)
Allele components
Component
Use(s)
Also carries
FRT
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
      Stage
      Tissue/Position (including subcellular localization)
      Reference
      organism | ubiquitous
      (Zhang and Kalderon, 2000)
      Additional Information
      Statement
      Reference

      Used as marker for mosaic analysis in embryos.

      (Zhang and Kalderon, 2000)
       
      Marker for
      Reflects expression of
      αTub84B
      (Zhang and Kalderon, 2000)
      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 (4)
      Reported As
      Symbol Synonym
      Ecol\lacZX15-29+4a
      Ecol\lacZαTub84B.PHb
      lacZαTub84B.PHb
      Name Synonyms
      α-Tubulin at 84B promoter construct b of Harrison
      (Harrison and Perrimon, 1993)
      Secondary FlyBase IDs
      • FBal0047129
      References (3)