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General Information
Symbol
Df(2R)47A
Species
D. melanogaster
Name
FlyBase ID
FBab0028680
Feature type
Computed Breakpoints include
Deleted Segment
Sequence coordinates
Member of large scale dataset(s)
Nature of Aberration
Cytological Order
Progenitor
Class of aberration (relative to wild type)
Class of aberration (relative to progenitor)
Breakpoints
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data
Genetic mapping information
Comments
Comments on Cytology
Half of each of the 47A and 47B bands are missing in this deficiency.
Sequence Crossreferences
DNA sequence
Protein sequence
Gene Deletion and Duplication Data
Genes Deleted / Disrupted
Complementation Data
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
 
Phenotypic Data
In combination with other aberrations
Homozygous lethal. Homozygous embryos have defects in the heart, visceral muscles and nervous system. Interruptions are seen in the dorsal vessel. Cardial cells are present and migrate properly to a dorsal position, but in some places they are not arranged as a continuous layer but appear as unorganised clusters of cells. The same types of defects are seen in the visceral mesoderm. Longitudinal axons are often missing in the nervous system, and important modifications are seen in the guidance and axonal growth of motoneurons. Heart epithelial cells remain round and do not show signs of shape remodelling. Pericardial cells are absent from their normal location of being attached to the basal membrane of the cardioblasts.
NOT in combination with other aberrations
Stocks (0)
Notes on Origin
Discoverer
 
Balancer / Genotype Variants of the Aberration
 
Separable Components
 
Other Comments
 
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
Name Synonyms
Secondary FlyBase IDs
    References (4)