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General Information
Symbol
Df(3R)GB104
Species
D. melanogaster
Name
FlyBase ID
FBab0002579
Feature type
Computed Breakpoints include
85D12;85E10
Deleted Segment
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Mutagen
Class of aberration (relative to wild type)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
bk1 << l(3)85Db << Scm << bk2 << MtnA
Genetic mapping information
Comments
Breakpoint(s) molecularly mapped
Comments on Cytology
All limits from polytene analysis (FBrf0080317)
Sequence Crossreferences
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
 
Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations
Df(3R)GB104 mutant embryos exhibit frequent breaks and/or gaps in the dorsal trunk, often associated with shorter ventral tracheal branches. Individual salivary ducts often have significant gaps or are completely missing.
In homozygous Df(3R)GB104 embryos the salivary gland fails to migrate posteriorly by stage 14.
The Df(3R)GB104 chromosome does not act as a dominant 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).
Dominantly enhances the KrIf-1/+ eye phenotype.
Shows a dose-sensitive interaction with pbhs.PB.
Dominantly causes tergite defects in less than 50% of run3 heterozygotes.
Heterozygosity for this deletion has no effect on the mutant ovarian phenotype of ovoD2.
Embryonic lethal.
Stocks (2)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (3)
Reported As
Name Synonyms
Secondary FlyBase IDs
    References (35)