FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2L)baf2
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General Information
Symbol
Df(2L)baf2
Species
D. melanogaster
Name
FlyBase ID
FBab0045110
Feature type
chromosomal_deletion
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
P{lacW}l(2)k10210k10210
(Furukawa et al., 2003)
Mutagen
Delta2-3 transposase
(Furukawa et al., 2003)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Furukawa et al., 2003)
Breakpoints

[];[]

(Furukawa et al., 2003)
Causes alleles
CG7367baf2
(Furukawa et al., 2003)
Carries alleles
Transposon Insertions
P{?lacW}CG7367baf2
(Furukawa et al., 2003)
Formalized genetic data
Genetic mapping information
Comments

Imprecise excision of the P{lacW}l(2)k10210k10210 insertion, resulting in a deletion of approximately 3kb that removes the entire baf open reading frame and part of the CG7367 open reading frame. A 1966bp fragment of the P{lacW} element remains.

(Furukawa et al., 2003)
Comments on Cytology
Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted
Cka
(Furukawa et al., 2003)
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 (0)
    If no genes are listed here, it may be because the affected region is very large. The JBrowse insert above may show an error for the same reason, and other FlyBase tools such as CytoSearch may also fail for large regions. You can contact FlyBase for more help.
    In these cases, there will be no "Export to Hitlist" button to the left.
    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    Homozygotes die at the larval-pupal transition. The imaginal discs are absent in homozygous larvae and the central nervous system is considerably smaller than normal.

    (Furukawa et al., 2003)
    Stocks (1)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (2)
    Reported As
    Symbol Synonym
    Df(2L)baf2
    (FlyBase, 2007)
    baf2
    (Furukawa et al., 2003)
    Name Synonyms
    Secondary FlyBase IDs
      References (2)