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General Information
D. melanogaster
Inversion (2L) black
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)
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 hits b << bk2

Genetic mapping information
Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0098381) Right limit of break 1 from polytene analysis (FBrf0044054) Limits of break 2 from polytene analysis (FBrf0102538)

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

    homozygous viable

    Stocks (0)
    Notes on Origin



    Induced in: a mature sperm.

    Mutagen comment: Neutron energy - 0.1 MeV.

    Balancer / Genotype Variants of the Aberration
    Separable Components
    Other Comments

    "34D3;35D5--7" was stated as revision.

    "irradiation" was stated as tentative. "spontaneous" was stated as tentative.

    Synonyms and Secondary IDs (5)
    Reported As
    Name Synonyms
    Inversion (2L) black
    Secondary FlyBase IDs
      References (8)