FB2026_02 , released June 18, 2026
Allele: Ecol\lacZeve.200
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General Information
Symbol
Ecol\lacZeve.200
Species
E. coli
Name
FlyBase ID
FBal0043991
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
Carried in Construct
P{200eve-hsp70}
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Jiang et al., 1991, Harding et al., 1989)
Progenitor genotype
Ecol\lacZHsp70Bb.HZ50
(Jiang et al., 1991, Harding et al., 1989)
Carried in construct
P{200eve-hsp70}
Cytology
Description

200bp SmaI PstI fragment that spans from -5.4kb to -5.2kb within the eve autoregulatory element drives lacZ expression.

(Jiang et al., 1991)

200bp SmaI PstI fragment of eve promoter sequence (located within the 1.6kb XbaI KpnI fragment from position -6.3kb to -4.7kb) is fused upstream of a minimal Hsp70 promoter followed by the lacZ coding sequence.

(Harding et al., 1989)
Allele components
Component
Use(s)
Encoded product / tool
lacZ
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
      Comments
      Comments

      Fragment of the eve promoter includes the embryo nuclear factors 1 to 3 (DENF1, DENF2 and DENF3) and the two eve-binding sites (E-D and E-P).

      (Jiang et al., 1991)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      Ecol\lacZeve.200
      lacZeve.200
      Name Synonyms
      Secondary FlyBase IDs
        References (2)