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General Information
D. melanogaster
FlyBase ID
Feature type
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)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

l(1)19Fb << bk1 << tty << mst << bk2 << tuh1

Genetic mapping information
Comments on Cytology

Left limit of break 1 from non-inclusion of l(1)19Fb (FBrf0046783) Right limit of break 1 from inclusion of fliI (FBrf0046783) Left limit of break 2 from inclusion of mst (FBrf0046783) Right limit of break 2 from non-inclusion of tuh1 (FBrf0049891)

Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
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(1)16-129/Df(1)GA104 animals (in which fliI function is rescued by fliIFLI) are viable. Females produce a ventralised eggshell phenotype, which has 35% penetrance at 25oC and ranges in expressivity from fused dorsal appendages to no appendages at all. At 30oC, the penetrance is 99% and at 18oC the penetrance is 3%. Embryos produced from Df(1)16-129/Df(1)GA104 females (in which fliI function is rescued by fliIFLI) mated to wild-type males show cuticle patterning defects; expanded and fused ventral denticles.

    fliIFLI Df(1)16-129/fliIFLI Df(1)GA104 individuals are 76% viable and 93% of survivors can fly normally.

    Lethal in combination with Df(1)16-129.

    NOT in combination with other aberrations
    Stocks (2)
    Notes on Origin


    Balancer / Genotype Variants of the Aberration
    Separable Components
    Other Comments
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Name Synonyms
    Secondary FlyBase IDs
      References (9)