FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(2R)PoxnΔM22-B5
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General Information
Symbol
Df(2R)PoxnΔM22-B5
Species
D. melanogaster
Name
FlyBase ID
FBab0029980
Feature type
chromosomal_deletion
Also Known As
poxnΔM22
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
P{lacW}tunM22
(Boll and Noll, 2002)
Mutagen
P-element activity
(Boll and Noll, 2002)
Class of aberration (relative to wild type)
chromosomal_deletion
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
PoxnΔM22-B5
(Joseph et al., 2009, Boll and Noll, 2002)
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
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
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

    Df(2R)PoxnΔM22-B5 homozygous adults given a choice between sucrose solution and water have significantly reduced sucrose, but not water, consumption, compared to heterozygous controls.

    (Sun et al., 2014)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     

    Excision of the P{lacW}tunM22 insertion, resulting in an approximately 17kb deletion which extends from 131bp upstream of the Poxn start codon in exon 2 to 730bp proximal of the duplicated insertion site of the excised P{lacW} element. The deletion completely removes CG8249.

    (Boll and Noll, 2002)
    Synonyms and Secondary IDs (3)
    Reported As
    Symbol Synonym
    Df(2R)PoxnΔM22-B5
    PoxnΔm22
    (Sun et al., 2020)
    poxnΔM22
    (Sun et al., 2014)
    Name Synonyms
    Secondary FlyBase IDs
      References (4)