FB2026_03 , released September 17, 2026
Allele: Ecol\lacZsalm.721S:Pv
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General Information
Symbol
Ecol\lacZsalm.721S:Pv
Species
E. coli
Name
FlyBase ID
FBal0063905
Feature type
allele
Associated gene
Ecol\lacZ
Associated Insertion(s)
Carried in Construct
P{salm-lacZ.721S/Pv}
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Kuhnlein et al., 1997)
Progenitor genotype
Ecol\lacZhs43
(Kuhnlein et al., 1997)
Carried in construct
P{salm-lacZ.721S/Pv}
Cytology
Description

A 721bp genomic fragment containing salm upstream sequences regulates expression of a lacZ reporter.

(Kuhnlein et al., 1997)
Allele components
Component
Use(s)
Regulatory region(s)
salm_blastoderm_early_enhancer
salm_sal721S/Pv
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
      blastoderm stage
      parasegment 2
      (Kuhnlein et al., 1997)
      procephalic neurogenic region
      (Kuhnlein et al., 1997)
      embryonic ocular segment | precursor
      (Kuhnlein et al., 1997)
      parasegment 3
      (Kuhnlein et al., 1997)
      parasegment 1
      (Kuhnlein et al., 1997)
      parasegment 15
      (Kuhnlein et al., 1997)
      inclusive hindgut primordium | restricted
      (Kuhnlein et al., 1997)
      parasegment 14
      (Kuhnlein et al., 1997)
      Additional Information
      Statement
      Reference

      721 bp of upstream sequence drives expression in the wild-type salm transcript expression pattern in the blastoderm, in the anterior (parasegments 1-3), "horse shoe-shaped" (acron anlagen and the procephalic neurogenic region), and the "posterior" (parasegments 14, 15, and part of the hindgut primordium) domains.

      (Kuhnlein et al., 1997)
       
      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 (3)
      Reported As
      Symbol Synonym
      Ecol\lacZsalm.721S/Pv
      Ecol\lacZsalm.721S:Pv
      lacZsalm.721S/Pv
      Name Synonyms
      Secondary FlyBase IDs
        References (2)