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General Information
D. melanogaster
FlyBase ID
Feature type
Computed Breakpoints include
Sequence coordinates
X:20,794,765..20,797,023 [-] (Df(1)16-3-35:bk2)
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)19Cc << bk1 << mal << bk2 hits shakB

Genetic mapping information

Df(1)16-3-35 proximal breakpoint maps approximately 7kb 5' to exon A of shakB transcript S2.2.

Breakpoint(s) molecularly mapped Df(1)16-3-35 breaks within an intron of the shakB locus.

Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0054538) Right limit of break 1 from polytene analysis (FBrf0040956) Limits of break 2 from polytene analysis (FBrf0054538)

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

    Inferred to overlap with: Df(1)16-1-88.

    Df(1)16-3-35/Df(1)A118 viable

    NOT in combination with other aberrations

    Heterozygotes for Df(1)16-3-35 and FM6 show reduction in the anterior-posterior extent of the medial branch of the tergotrochantral muscle motorneurone similar to that seen in shakB3/FM6.

    Display lethal phenotype when in combination with Df(1)N71.

    Heterozygotes have an extreme shakB mutant phenotype: full set of neuronal defects.

    Stocks (0)
    Notes on Origin


    Balancer / Genotype Variants of the Aberration
    Separable Components
    Other Comments

    Molecular analysis shows the proximal breakpoint is in shakB near the 5' end.

    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    Name Synonyms
    Secondary FlyBase IDs
      References (24)