FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Aberration: Dmel\Df(3R)mbc-30
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General Information
Symbol
Df(3R)mbc-30
Species
D. melanogaster
Name
FlyBase ID
FBab0024032
Feature type
chromosomal_deletion
Computed Breakpoints include

95A5-95A7;95C10-95C11

Features within 95A5--95C11
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
H{har1}l(3)95AaTnM2
(Rushton et al., 1995)
Mutagen
X ray
(Rushton et al., 1995)
Class of aberration (relative to wild type)
chromosomal_deletion
(FlyBase, 2007)
Class of aberration (relative to progenitor)
chromosomal_deletion
(Erickson et al., 1997, Rushton et al., 1995)
Breakpoints

95A5-95A7;95C10-95C11

(Rushton et al., 1995)

95A3-95A7;95C10-95C11

(Erickson et al., 1997)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data

bk1 << l(3)95Aa << l(3)95Ax << bk2

Genetic mapping information
Comments
Comments on Cytology

Left limit of break 1 from polytene analysis (FBrf0080363) Right limit of break 1 from inclusion of l(3)95Aa (FBrf0094649) Limits of break 2 from polytene analysis (FBrf0080363)

Sequence Crossreferences
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Genes NOT Deleted / Disrupted
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(3R)mbc-30 embryos show defects in tracheal cell migration.

    (Myat et al., 2005)

    The Df(3R)mbc-30 chromosome acts as a dominant weak suppressor of telomeric silencing (assayed using the effect of the chromosome on the eye colour phenotype of flies carrying "P{wvar}KR3-2", a stable "brown-red" variant of the P{3'WP-2,wvar}2Lt insertion).

    (Mason et al., 2004)

    Little if any macrophage migration occurs in homozygous embryos, with most macrophages remaining in the anterior region, clustered around the foregut, at stage 13-15.

    (Paladi and Tepass, 2004)
    Stocks (2)
    Notes on Origin
    Discoverer
     
    Balancer / Genotype Variants of the Aberration
     
    Separable Components
     
    Other Comments
     
    Synonyms and Secondary IDs (1)
    References (21)