FB2026_03 , released September 17, 2026
Allele: Ecol\lacZB38.2M2
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General Information
Symbol
Ecol\lacZB38.2M2
Species
E. coli
Name
FlyBase ID
FBal0040865
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
P{lArB}B38.2M2
Carried in Construct
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
P-element activity
(Grossniklaus et al., 1989)
Progenitor genotype
Associated Insertion(s)
P{lArB}B38.2M2
Cytology
Description
Allele components
Component
Use(s)
Inserted element
P{lArB}
Encoded product / tool
lacZ
Tagged with
Tag:NLS(P)
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
      adult stage & oogenesis
      female germline stem cell
      (Grossniklaus et al., 1989)
      adult stageoogenesis stage S1 -- S9
      follicle cell | posterior
      (Grossniklaus et al., 1989)
      adult stageoogenesis stage S9 -- S12
      follicle cell | restricted
      (Grossniklaus et al., 1989)
      Additional Information
      Statement
      Reference

      During early oogenesis, expressed in discrete cells, identified as stem cells, within the germarium; expression in follicle cells restricted initially to cells at posterior pole; later expression in a subset of follicle cells in a gradient along both anterior/posterior and dorsal/ventral axes.

      (Grossniklaus et al., 1989)
       
      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 (2)
      Reported As
      Symbol Synonym
      Ecol\lacZB38.2M2
      lacZB38.2M2
      Name Synonyms
      Secondary FlyBase IDs
        References (1)