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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)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

l(1)1Bg << bk1 << l(1)1Bh << brc << bk2 << l(1)1Dc

Genetic mapping information

This deletion removes multiple ribosomal protein-coding genes (in addition to other genes).

Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0049919) Left limit of break 2 from inclusion of brc (FBrf0049919) Right limit of break 2 from non-inclusion of l(1)1Dc (FBrf0049919)

Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
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
    NOT in combination with other aberrations

    Flies heterozygous for the deletion show a Minute bristle phenotype.

    Acts as a dosage sensitive maternal modifier of run : causes tergite defects in greater than 65% of run3 heterozygotes. Shows a dominant Minute phenotype: short fine bristles, delayed development and reduced viability. Both phenotypes are alleviated by maternal P{1BD#1}. None of 79 females with germline clones for Df(1)su(s)83 were fecund: dissection revealed an agametic phenotype.

    Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2.

    Poor viability and fertility. Heterozygotes have poor viability and fertility. The Minute phenotype of Df(1)su(s)83/+ flies is resued by RpL36+t10.

    Stocks (2)
    Notes on Origin



    on y cho

    Balancer / Genotype Variants of the Aberration
    Separable Components
    Other Comments
    Synonyms and Secondary IDs (4)
    Reported As
    Name Synonyms
    Secondary FlyBase IDs
      References (18)