FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Ecol\lacZB1-2-49
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General Information
Symbol
Ecol\lacZB1-2-49
Species
E. coli
Name
FlyBase ID
FBal0040839
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
P{lacW}B1-2-49
Carried in Construct
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
P-element activity
(Hartenstein and Jan, 1992)
Progenitor genotype
Associated Insertion(s)
P{lacW}B1-2-49
Cytology
Description
Allele components
Component
Use(s)
Inserted element
P{lacW}
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
      embryonic stage 13 -- 17
      embryonic ventral nerve cord of metathoracic segment
      (Hartenstein and Jan, 1992)
      abdominal segment 1 -- abdominal segment 9 of embryonic ventral nerve cord
      (Hartenstein and Jan, 1992)
      embryonic ventral nerve cord of mesothoracic segment
      (Hartenstein and Jan, 1992)
      epidermis of segment
      (Hartenstein and Jan, 1992)
      embryonic midgut chamber 2
      (Hartenstein and Jan, 1992)
      embryonic ventral nerve cord of prothoracic segment
      (Hartenstein and Jan, 1992)
      visceral trunk mesoderm of embryonic midgut constriction 3
      (Hartenstein and Jan, 1992)
      epidermis | segmentally repeated
      (Hartenstein and Jan, 1992)
      embryonic stage 15 -- 17
      embryonic/larval fat body | dorsal
      (Hartenstein and Jan, 1992)
      Additional Information
      Statement
      Reference

      Expression in epidermis is within dorsal-anterior portion of the intersegmental furrows. Expressed in all or most cells of the embryonic ventral nervous system in T1 to A9.

      (Hartenstein and Jan, 1992)
       
      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

      Transposon B1-3-49 is localised on the second chromosome rather than the third so has been renamed B1-2-49 in accordance with the original naming system.

      (Hoppler and Bienz, 1995)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      Ecol\lacZB1-2-49
      lacZB1-2-49
      lacZB1-3-49
      Name Synonyms
      Secondary FlyBase IDs
        References (4)