FB2024_03 , released June 25, 2024
Aberration: Dmel\Df(2L)b84a6
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General Information
Symbol
Df(2L)b84a6
Species
D. melanogaster
Name
Deficiency (2L) black
FlyBase ID
FBab0001734
Feature type
chromosomal_deletion
Computed Breakpoints include

34D3;35B6-35B7

Features within 34D3--35B7
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
gamma ray
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Gubb et al., 1990)
Breakpoints

34D3;35B6-35B7

(Gubb et al., 1990)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

kuz << bk1 << l(2)34Db << l(2)35Bd << bk2 << l(2)35Bg

Genetic mapping information
Comments
Comments on Cytology

All limits from polytene analysis (FBrf0051930)

Sequence Crossreferences
DDBJ / EMBL / GenBank
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

    Weakly suppresses the zeste phenotype in a z1 w11E4; Tp(1;2)TE35B homologue.

    (Gubb et al., 1990)
    NOT in combination with other aberrations

    Chromosome acts as a weak trans-suppressor of a physical interaction between tandemly duplicated copies of w+, an interaction that is required for the suppression of genes by z1.

    (Gubb et al., 1990)
    Stocks (0)
    Notes on Origin
    Discoverer

    G. Harrington.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Df(2L)b84a6
    Name Synonyms
    Deficiency (2L) black
    Secondary FlyBase IDs
      References (3)