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General Information
Symbol
Dmel\spiunspecified
Species
D. melanogaster
Name
FlyBase ID
FBal0059934
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Allele class
Mutagen
    Nature of the Allele
    Allele class
    Mutagen
    Mutations Mapped to the Genome
     
    Type
    Location
    Additional Notes
    References
    Associated Sequence Data
    DNA sequence
    Protein sequence
     
     
    Progenitor genotype
    Cytology
    Nature of the lesion
    Statement
    Reference
    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 )
     
    Phenotypic Data
    Phenotypic Class
    Phenotype Manifest In

    larval sense organ & antennal segment

    larval sense organ & maxillary segment

    Detailed Description
    Statement
    Reference

    Homozygous clones in the eye disc lead to normal R8 cell spacing.

    Mutant embryos show a clear fusion of commissures and frequent disruption of longitudinal connectives. Midline glial cells are either reduce in number or fail to properly migrate in between anterior and posterior commissures. General embryonic morphology is relatively normal, though the PNS shows a slight reduction in sensory neurons and defects in the trajectories of motoneurons.

    Homozygous embryos show a loss of 3 chordotonal organs per abdominal hemisegment (VChA and two in LCh5).

    spiunspecified mutant embryos have narrow denticle bands and the ventral arms of the head skeleton are fused. Anal pads, Keilin's organs, maxillary sense organs and antennal sense organs are reduced. The transverse commissure of the ventral nervous system are reduced. Semilethal in the germline.

    External Data
    Interactions
    Show genetic interaction network for Enhancers & Suppressors
    Phenotypic Class
    Phenotype Manifest In
    Enhancer of
    Statement
    Reference
    Suppressor of
    Statement
    Reference
    Additional Comments
    Genetic Interactions
    Statement
    Reference
    Xenogenetic Interactions
    Statement
    Reference
    Complementation and Rescue Data
    Fails to complement
    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
    spiunspecified
    Name Synonyms
    Secondary FlyBase IDs
      References (9)