FB2026_02 , released June 18, 2026
Aberration: Dmel\Df(2L)Sd-Rev8a-4
Open Close
General Information
Symbol
Df(2L)Sd-Rev8a-4
Species
D. melanogaster
Name
FlyBase ID
FBab0047774
Feature type
chromosomal_deletion
Computed Breakpoints include
Features within 37B--38C (Observed cytology)
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
Class of aberration (relative to wild type)
chromosomal_deletion
(McLean, 2016.1.20)
Class of aberration (relative to progenitor)
chromosomal_deletion
(McLean, 2016.1.20)
Breakpoints

37B-37C;38B-38C;[37B-37C];[38B-38C];

(McLean, 2016.1.20)
Causes alleles
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
pr
(McLean, 2016.1.20)
RanGAP
(McLean, 2016.1.20)
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
    Stocks (1)
    Notes on Origin
    Discoverer
     

    Induced on a chromosome carrying the mutations RanGAPSd Rspss M(SD)1 bw1. Since the combination of RanGAPSd and Rspss creates a "suicide chromosome" that will be inherited by very few progeny of males carrying the chromosome, it was possible to screen for loss of Segregation Distortion from deletion of RanGAPSd along with deletion of the nearby pr gene.

    (McLean, 2016.1.20)
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (1)
    Reported As
    Symbol Synonym
    Df(2L)Sd-Rev8a-4
    (McLean, 2016.1.20)
    Name Synonyms
    Secondary FlyBase IDs
      References (1)