FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(1)fneΔ
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General Information
Symbol
Df(1)fneΔ
Species
D. melanogaster
Name
FlyBase ID
FBab0047775
Feature type
chromosomal_deletion
Also Known As
fneΔ, Δfne
Computed Breakpoints include
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
PBac{WH}hecf06077
(Zaharieva et al., 2015)
PBac{WH}fnef06439
(Zaharieva et al., 2015)
Mutagen
FLPase
(Zaharieva et al., 2015)
Class of aberration (relative to wild type)
chromosomal_deletion
(Zaharieva et al., 2015)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Zaharieva et al., 2015)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
PBac{WHr}fne.delta
(Zaharieva et al., 2015)
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
fne
(Grzejda et al., 2022)
Partially deleted / disrupted
Molecular Data
Completely deleted
Partially deleted
fne
(Zaharieva et al., 2015)
hec
(Zaharieva et al., 2015)
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.
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    Phenotypic Data
    In combination with other aberrations
    NOT in combination with other aberrations

    Df(1)fneΔ mutant flies are viable. The third instar larval neuromuscular junction has a slightly reduced number of synaptic boutons in comparison with controls.

    Df(1)fneΔ/Df(1)ED7165 adult flies exhibit fusion of the mushroom body beta lobes.

    Df(1)fneΔ/Df(1)ED7165 mutant flies do not exhibit any defects in photoreceptors or central brain neuron maintenance.

    Df(1)fneΔ/Df(1)ED7165 mutant flies are short lived compared with controls.

    (Zaharieva et al., 2015)
    Stocks (0)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (4)
    Reported As
    Symbol Synonym
    Df(1)fneΔ
    (Grzejda et al., 2022)
    fneΔ
    (Carrasco et al., 2020, Zaharieva et al., 2015)
    fneΔ
    (Wei et al., 2020)
    Δfne
    (Alfonso-Gonzalez et al., 2025, Carrasco et al., 2020)
    Name Synonyms
    Secondary FlyBase IDs
      References (6)