FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Allele: Dmel\barrk00310
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General Information
Symbol
Dmel\barrk00310
Species
D. melanogaster
Name
FlyBase ID
FBal0042869
Feature type
allele
Associated gene
Dmel\barr
Associated Insertion(s)
P{lacW}barrk00310
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
P-element activity
(Kania et al., 1995)
Progenitor genotype
Associated Insertion(s)
P{lacW}barrk00310
Cytology
Description

Insertion of a P{lacW} element.

(Kania et al., 1995)
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
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

      Homozygous embryos exhibit severe loss of PNS neurons and a significant increase in size of remaining neurons. Embryos arrest in cycle 16.

      (Bhat et al., 1996)

      Homozygous embryos exhibit loss of some of the dorsal MD neurons and most of the lateral chordotonal (Lch) neurons.

      (Kania et al., 1995)
      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 (1)
      Notes on Origin
      Discoverer

      I. Kiss.

      Comments
      Comments

      P{lacW} insertion can be excised and revert the lethal phenotype to wild type. Phenotypic analysis provides an allelic series: nebk00802 < barrk14014 < barrk14028 < barrk00310 < barrk13903 < barrk04805 < barrk04912.

      (Kania et al., 1995)

      P{lacW} insertion is revertible.

      (Bhat et al., 1996)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      3/10
      (Kania et al., 1995)
      P3/10
      (Bhat et al., 1996)
      barrk00310
      Name Synonyms
      Secondary FlyBase IDs
        References (4)