FB2026_03 , released September 17, 2026
Allele: Ecol\lacZE(spl)mγ-HLH.1.2
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General Information
Symbol
Ecol\lacZE(spl)mγ-HLH.1.2
Species
E. coli
Name
FlyBase ID
FBal0100452
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
Carried in Construct
P{E(spl)mγ-HLH-lacZ.1.2}
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Nellesen et al., 1999)
Progenitor genotype
Carried in construct
P{E(spl)mγ-HLH-lacZ.1.2}
Cytology
Description

lacZ reporter expression is governed by a 1243bp Ecl136II-HindIII fragment of E(spl)mγ-HLH.

(Nellesen et al., 1999)
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
      distribution deduced from reporter
      Stage
      Tissue/Position (including subcellular localization)
      Reference
      embryonic stage 9 -- 10
      ventral neuroectoderm
      (Nellesen et al., 1999)
      third instar larval stage
      proneural cluster | subset of wing disc

      Comment: not expressed in proneural clusters of mesothoracic tergum primordium or presumptive wing margin

      (Nellesen et al., 1999)
      prepupal stage P4
      external sensory organ precursor cell of wing margin bristle

      Comment: reference states 6-8 hours APF; expressed in developing sense organs but excluded from developing neurons

      (Nellesen et al., 1999)
      external sensory organ precursor cell of mesothoracic bristle

      Comment: reference states 10 hours APF; expression excluded from microchaeta precursors

      (Nellesen et al., 1999)
      pupal stage P6
      external sensory organ precursor cell of microchaeta of adult ventral external mesothorax

      Comment: reference states 19 hours APF

      (Nellesen et al., 1999)
      Additional Information
      Statement
      Reference
       
      Marker for
      Reflects expression of
      E(spl)mγ-HLH
      (Nellesen et al., 1999)
      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 (2)
      Reported As
      Symbol Synonym
      Ecol\lacZE(spl)mγ-HLH.1.2
      Ecol\lacZHLHmγ.1.2
      Name Synonyms
      Secondary FlyBase IDs
        References (2)