FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\In(2LR)Scorv9
Open Close
General Information
Symbol
In(2LR)Scorv9
Species
D. melanogaster
Name
FlyBase ID
FBab0004828
Feature type
chromosomal_inversion
Also Known As
In(2LR)ScoR+9, In(2LR)ScoR+9, ScoR+9
Computed Breakpoints include

35D1-35D2;41

Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Tp(2;2)Sco
(Roote et al., 1996, Ashburner and Harrington, 1984, Ashburner et al., 1983, Ashburner et al., 1980)
Mutagen
X ray
(Ashburner et al., 1980)
Class of aberration (relative to wild type)
chromosomal_inversion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_inversion
(Roote et al., 1996, Gubb et al., 1990, Ashburner and Harrington, 1984, Ashburner et al., 1983, Craymer, 1981, Ashburner et al., 1980)
Breakpoints

35B;41

(Craymer, 1981, Ashburner et al., 1980)

35D1-35D2;41

(Roote et al., 1996)
Causes alleles
snaSco-rv9
(Ashburner et al., 1999.10.12, Ashburner and Harrington, 1984, Ashburner et al., 1983, Ashburner et al., 1980)
Carries alleles
Transposon Insertions
Formalized genetic data

noc << bk1 << sna << CycE << bk2

Genetic mapping information
Comments

Breakpoint(s) molecularly mapped

(Chia et al., 1985)

Left break mapped to the DNA (McGill, Chia, Karp and Ashburner, 1988, Genetics 119: 647-61).

Comments on Cytology

Limits of break 1 from polytene analysis (FBrf0091422) Limits of break 2 from polytene analysis (FBrf0034393)

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
noc
(Roote et al., 1996)
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

    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)

    Lethal when trans-heterozygous with snaSco.

    (McGill et al., 1988)

    Most individuals die as pharate adults, the few adult escapers have a snaSco bristle phenotype.

    (Ashburner and Harrington, 1984, Ashburner et al., 1983)

    Almost lethal when homozygous, most dying as pharate adults; escapers Sco.

    Stocks (1)
    Notes on Origin
    Discoverer
     

    Revertant

    Balancer / Genotype Variants of the Aberration
     
    Separable Components
    Other Comments
     
    Synonyms and Secondary IDs (5)
    Reported As
    Symbol Synonym
    In(2LR)ScoR+9
    (Gubb et al., 1988, Craymer, 1981, Ashburner et al., 1980)
    In(2LR)Scorv9
    In(2LR)ScoR+9
    (Ashburner et al., 1990, Gubb et al., 1990, McGill et al., 1988)
    Sco+R9
    ScoR+9
    (Ashburner and Harrington, 1984, Ashburner et al., 1983)
    Name Synonyms
    Secondary FlyBase IDs
      References (13)