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General Information
D. melanogaster
FlyBase ID
Feature type
Also Known As
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information

Imprecise excision of the insertion in slp2AVm resulting in a deletion that removes the slp1 transcription unit and all intervening sequences to 16bp downstream of the slp2 transcriptional start site.

Comments on Cytology
Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
Genes NOT Deleted / Disrupted
Complementation Data
Molecular Data
Genes Duplicated
Complementation Data
Completely duplicated
Partially duplicated
Molecular Data
Completely duplicated
Partially duplicated
Genes NOT Duplicated
Complementation Data
Molecular Data
Affected Genes Inferred by Location
    Phenotypic Data
    In combination with other aberrations

    Df(2L)slpS37A/Df(2L)slp-Δ34B embryos have fused denticle belts.

    NOT in combination with other aberrations

    Homozygous embryonic lethal.

    Homozygous clones in the eye disc induced 0-24 hours after egg laying (AEL) are frequently present dorsally, but are largely absent from the ventral domain, when examined in late third instar larvae. Mutant clones induced at 24-48 hours AEL are found in the ventral region of the eye discs when examined in the late third instar, but differ from their dorsal counterparts; they are significantly less frequent, are found predominantly behind the morphogenetic furrow and are rounded compared to the dorsal clones. Clones induced at 48-72 hours AEL are found ventrally on both sides of the morphogenetic furrow when examined in late third instar larvae, but still show smoother borders than their dorsal counterparts.

    Stocks (0)
    Notes on Origin
    Balancer / Genotype Variants of the Aberration
    Separable Components
    Other Comments
    Synonyms and Secondary IDs (2)
    Reported As
    Name Synonyms
    Secondary FlyBase IDs
      References (6)