FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Allele: Ecol\lacZesg-G66
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General Information
Symbol
Ecol\lacZesg-G66
Species
E. coli
Name
FlyBase ID
FBal0049990
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
P{enG}esgG66
Carried in Construct
Also Known As
esg-lacZ, esgG66
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
Delta2-3 transposase
(Whiteley et al., 1992)
Progenitor genotype
P{enG}6
(Whiteley et al., 1992)
Associated Insertion(s)
P{enG}esgG66
Cytology
Description
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
      embryonic stage 8 -- 9
      ectoderm
      (Whiteley et al., 1992)
      embryonic stage 15
      gonadal somatic stem cell | anterior
      (DeFalco et al., 2004)
      first instar larval stage | male
      hub cell
      (Okegbe and DiNardo, 2011)
      Additional Information
      Statement
      Reference

      Expression is observed in the anterior somatic gonadal precursor cells.

      (DeFalco et al., 2004)

      Expression is observed in a striking pattern of longitudinal stripes early in germband elongation.

      (Whiteley et al., 1992)
       
      Marker for
      Reflects expression of
      esg
      (DeFalco et al., 2004)
      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 (4)
      Reported As
      Symbol Synonym
      Ecol\lacZesg-G66
      esg-lacZ
      (Fuse et al., 1996)
      esgG66
      (Miao and Hayashi, 2016)
      lacZesg-G66
      Name Synonyms
      Secondary FlyBase IDs
        References (18)