FB2024_03 , released June 25, 2024
Aberration: Dmel\Df(2L)osp18
Open Close
General Information
Symbol
Df(2L)osp18
Species
D. melanogaster
Name
Deficiency (2L) outspread
FlyBase ID
FBab0001863
Feature type
chromosomal_deletion
Computed Breakpoints include

35B2;35C4-35C5

Features within 35B2--35C5
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
(McNabb et al., 1996, Roote et al., 1996, Gubb et al., 1990)
Breakpoints

35B1-35B2;35C4-35C5

(McNabb et al., 1996, Roote et al., 1996, Gubb et al., 1990)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

noc << bk1 << Adh << esg << bk2 << sna

Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Chia et al., 1985)

Left and/or right breakpoints mapped to the DNA (Chia, Karp, McGill and Ashburner, 1985, J. Mol. Biol. 186: 689-706)

Comments on Cytology

Left limit of break 1 from non-inclusion of noc (FBrf0087599) Right limit of break 1 from inclusion of Adh (FBrf0087599) Limits of break 2 from polytene analysis (FBrf0051930)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
Complementation Data
 
noc
(McNabb et al., 1996)
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

    Lethal in combination with Df(2L)TE35D-22. Inferred to overlap with: Df(2L)TE35D-22.

    (Ashburner et al., 1999)

    Does not suppress the zeste phenotype in a z1 w11E4; Tp(1;2)TE35B homologue.

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

    Chromosome has no effect on the physical interaction between tandemly duplicated copies of w+ and z1, despite having breakpoints within the critical region.

    (Gubb et al., 1990)
    Stocks (3)
    Notes on Origin
    Discoverer

    Detwiler.

     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (5)
    Reported As
    Symbol Synonym
    Df(2L)osp-18
    (Ashburner et al., 1982)
    Df(2L)osp18
    Df(2L)osp18
    (Simpson, 1983)
    osp18
    (Ashburner et al., 1999.10.12)
    Name Synonyms
    Deficiency (2L) outspread
    Secondary FlyBase IDs
      References (14)